Monday, April 6, 2020

School During the COVID-19 Closure

If you are a student you really should access your assignments through Google Classroom.  https://classroom.google.com
It will be a lot easier to follow links and watch videos, however, you need to have a Washington County School District account to be able to access Google Classroom, so for parents and others, here is a list of what we are doing.  First you will find the math info, then scroll down for the science.

MATH

(3/25)
Solving Equations
Watch the video https://youtu.be/pxoKpY2jF3s

Then click on the following link to do the assignment. https://forms.gle/iyD16hh1cWMEEYjf8

(3/26)
Solving Equations Quiz
Today you will be taking a quiz on solving equations. Watch the video for a review https://youtu.be/VMK3zMcJeWI

Then take the quiz by clicking on the following link. https://forms.gle/mCyk74L5qbLifzjo6

(3/30)
Congruent  Angles
Today's lesson is on congruent angles. Watch the video at https://youtu.be/tTgynEtSLiU

Then click on the following link for the assignment. You will see a copy of the worksheet and then below there will be a place for you to put in your answers for each question. https://forms.gle/mm2MpM8mmU31Cqo4A

(3/31)
Perpendicular  Lines
Today's lesson is on perpendicular lines. Watch the video at https://youtu.be/RElPC5U8f18

Then click on the following link for the assignment. You will see a copy of the worksheet and then below there will be a place for you to put in your answers for each question. https://forms.gle/yL4WerMZFAisrMZe7

(4/1)
Parallel Lines and Transversals
Today's lesson is on Parallel Lines and Transversals. Watch the video at https://youtu.be/cCGK1IWh2L0

Then click on the following link for the assignment. You will see a copy of the worksheet and then below there will be a place for you to put in your answers for each question. https://forms.gle/PTZGQ4jwg94FDfJs7

(4/2)
Today you will need to take the math quiz. You can find it at the following link. https://forms.gle/sc6iy4RwgNQLRqMA9

(4/6)
Today you do not have a new assignment. I would like you to just focus on any assignments that you have not finished and see if you can get those completed.

(4/7)
Transversals and Corresponding Angles
First watch the video on Transversals and Corresponding Angles
https://youtu.be/2_OM6t5hLvw
Then complete the assignment found at the following link.
https://forms.gle/En3dM4uV6e2vd9Uz9

(4/8)
Proving Lines Parallel
First watch the video on Proving Lines Parallel
https://youtu.be/3N64U7yZ7oY
Then complete the assignment found at the following link.
https://forms.gle/3wdYLvXwiFfrHJCX7

(4/9)
You don't have a new math assignment today. Instead I would like you to take a few minutes and assess how things have been going so far. First I would like you to get on www.teacherease.com and check your grades and what you are missing.

I think most (hopefully all) of you have been there to check grades and know how that works. If you have forgotten your login info it is just your school email and the password should be your first and last initial and lunch number (however, you put in your own password but that's the one that I strongly encouraged you to use).

If that doesn't work please email me and I'll get you squared away.

After you check your grades and what is missing I have a few questions that I would like you to answer here at the following link. This is an assignment that will receive points, but it will be way easier than math haha. :)
https://forms.gle/f3HZZ151vofTVFJs7

(4/14)
Angles of a Triangle
First watch the video on Angles of a Triangle  https://youtu.be/hbdGhvc6Ung
Then do the assignment found at https://forms.gle/Zxbb9sEWEHPHXhZKA

(4/15)
Using Ratios and Proportions - Part 1
We are going to be working with ratios and proportions. Ratios can be written as fractions, so today you are going to practice simplifying fractions. You should already know how to do this, but if you need a reminder, you can watch the linked video for a review. The assignment can be found at https://forms.gle/LGJnb13FE3z1BVN1A
Review Video: https://www.youtube.com/watch?v=aNQXhknSwrI&feature=emb_logo

(4/16)
Using Ratios and Proportions - Part 2
Watch the video on solving proportions.
https://youtu.be/3ueu4Ml_vUc
Next do the problems found at https://forms.gle/U4JGJPP46a8idxxJ8

(4/20)
Make-up Day
Today you do not have a new math assignment. I would like you to check your grades in both math and science on www.teacherease.com and see what you are missing. Then work on getting any missing work done. Also, if you submit work that I have already graded it might be a good idea to shoot me an email so I know to check it. I try to check through old assignments and see if anyone else has turned stuff in, but I could miss something, so If you let me know that you've turned in an old assignment I will be sure to get it checked.

(4/21)
Watch the video on Similar Polygons
https://youtu.be/Cal2NTMEdII
Then answer the questions at: https://forms.gle/BZysm59fRoCtucP29

(4/22)
Watch the video on Proportional Parts and Triangles
https://youtu.be/eG0pEQjufik
Then answer the questions at: https://forms.gle/FwZz4Et4ofwi6e8FA

(4/23)
You don't have a new math assignment today. Instead I would like you to take a few minutes and assess how things have been going so far. First I would like you to get on www.teacherease.com and check your grades and what you are missing.
I think most (hopefully all) of you have been there to check grades and know how that works. If you have forgotten your login info it is just your school email and the password should be your first and last initial and lunch number (however, you put in your own password but that's the one that I strongly encouraged you to use).
If that doesn't work please email me and I'll get you squared away.
After you check your grades and what is missing I have a few questions that I would like you to answer here at the following link. https://forms.gle/h5DqjN5Kh94p7kbZ7
This is an assignment that will receive points, but it will be way easier than math haha. :)

(4/27)
First watch the video on the Pythagorean Theorem.
https://youtu.be/209iA0rpKIE
Next complete the problems on the Pythagorean Theorem found here: https://forms.gle/NX7SakBpsgcMnbQNA

(4/28)
Watch the video of the Pythagorean Theorem.
https://youtu.be/HXayBeE8ssI
Next answer the problems found at https://forms.gle/SKUXuUKrgYi9pTji6

(4/29)
Today you are going to solve a few more problems using the Pythagorean Theorem. You will find the problems here: https://forms.gle/5RawYCmH7HUw4xk28

(4/30)
Today we are starting our section on Trigonometry.
First watch the video. https://youtu.be/kRa-tSFeAXo
Then do the problems found at https://forms.gle/R1GLyyzmoYUsdFxL7

(5/4)
Today you will be using the calculator to find the value of some trigonometric functions. If you don not have a calculator with the trig functions you can go to https://www.desmos.com/scientific. When the calculator comes up you won't see the trig functions. You will have to push the "func" found on the leftish side of the calculator.
Watch the video for some examples https://www.youtube.com/watch?v=ejb1GKCnnjQ
Then do the problems at: https://forms.gle/XNroLvxCcfEA4vaU9

(5/5)
Today you will be solving for missing sides of a triangle using trigonometry. If you do not have a calculator with the trig functions you can go to https://www.desmos.com/scientific. When the calculator comes up you won't see the trig functions. You will have to push the "func" found on the leftish side of the calculator.
Watch the video for some examples https://www.youtube.com/watch?v=e6qbQaJ3Apk
Then do the problems at: https://forms.gle/EoprDmsR1Ys3HG8dA

(5/6)
Watch the video about the inverse trig functions https://www.youtube.com/watch?v=Rc5y4H0utQI
then do the problems at: https://forms.gle/j28Je5NwXLTiwdW66

(5/7)
Today you will be using your trig functions to solve for missing angles in triangles.  First watch the video https://www.youtube.com/watch?v=Q1QpcztC1Ts
Then do the problems found at: https://forms.gle/RNvuKyJwQXYd2HTi7

(5/11)
Make-up Day
You do not have a new assignment today.  I would like you to work hard on getting caught up.

(5/12 - 5/14)
We are finished.  Our principal has suggested that we not give any new assignments and that we give the rest of the week to let the students catch up.  Our grades are due on Thursday, so work hard to get as much as you can done by Thursday at Noon.  Then I will finish checking everything and get grades turned in.  For those that are caught up...AWESOME!  Thank you so much for working!
_____________________________________________________________________________


SCIENCE

(3/25-3/26)
We are going to start taking about Energy. First watch the video that explains in detail what your assignment is. https://youtu.be/KdntVfoAWxI

Next read the handout on Energy. https://drive.google.com/file/d/1M8yAPLud5kNWDsbLW6NPs1rnc060pZAb/view?usp=sharing

Finally complete the Reading Guide. You can find the Reading Guide at the following link. https://forms.gle/rDyczVjZE3arTuPr6

If you don't finish the assignment and need to come back and work on it, you need to submit it, then you will see a link that says edit form. You need to copy and paste that link somewhere so you can come back to it later. If you watch this video to about the 1:25 minute mark you will see what I mean. The main bit is from about 1:15 to 1:25 minute mark. https://www.youtube.com/watch?v=nqOE_FIMd_w&t=177s

(3/30)
Watch the video on Potential and Kinetic Energy. https://youtu.be/iKTN6inkV44

Here is a link to the energy note handout. https://drive.google.com/file/d/1u3F53VNZ_2sGT-0qrgif96Kmz33c_U_B/view?usp=sharing

I was planning on you printing it out and filling it out while you watched the video. However, there are many that don't have access to a printer, so in light of that, I will need you to go to the following link and submit your answers. https://forms.gle/Xkxib2N7W5iKebYf6


(3/31)
Potential and Kinetic Energy Problems

First watch the video https://youtu.be/D1iz_4R7Yko

Then answer the problems found at this link. https://forms.gle/YxMxvKRPKwG7TRXo6


(4/1)
Energy Review

Watch the video at https://youtu.be/UBmWkkpomnQ

Then complete the energy review at this link. https://forms.gle/hwrWoyXMeC6SC1AU9


(4/2)
Energy Quiz

Take the energy quiz. You will find it at the following link. https://forms.gle/z8fhgnUwCxwJzkp97

(4/6)
We are going to start taking about Inertia. First read the handout on Inertia. https://drive.google.com/file/d/1UHhR7D5f3nSoYB4qowOW0CKJx9D7pOFM/view?usp=sharing

Next complete the Reading Guide. It is similar to the one you did on Energy. You can find the Reading Guide at the following link. https://forms.gle/5dVGS2VtQEsWRX227

(4/7)
Continue working on the Inertia Reading Guide

(4/8)
Watch these videos on inertia
https://youtu.be/n_A24gBS5dE
https://youtu.be/49nhlOTDciI
https://youtu.be/8zsE3mpZ6Hw

(4/9)
Today you will answer some review questions on inertia. The inertia handout that you read on Monday as well as the videos that you watched yesterday will be super helpful. You can find the questions at the following link. https://forms.gle/PZc5jS7tifBptkaX6

(4/14)
Watch the video.  It is a good review on the principles of inertia.  https://youtu.be/DKHEanz5ayM

After watching the video, you have one question to answer at https://forms.gle/FeN874iykUzbS5ff6

(4/15)
Read the momentum handout.
https://drive.google.com/file/d/1Q9pp-jCkzkysPXNwkFC9ENkmyIbi_1ay/view?usp=sharing

Next answer the questions found at https://forms.gle/Ai69hyBBduNeUHrs6

(4/16)
Watch the video on Conservation of Momentum.  https://youtu.be/w2zQJ8JMlBA

Use what you learn from the video and the handout from the last assignment to answer the questions at https://forms.gle/hyp1WqjWS5SgU3t9A

(4/20)
First read the handout on Impulse and momentum.
https://drive.google.com/file/d/11BaXHy6ZHRVZZrHyXWhMWJduphW7HODy/view?usp=sharing
Pay particularly close attention to the 3 cases of changing momentum.

Next you will summarize and give examples of the 3 cases. You will do that here: https://forms.gle/scHKSBpkrPm9RTLn7

(4/21)
Watch the video
https://youtu.be/E13h1E_Pc00
Then answer the questions on Momentum and Impulse at https://forms.gle/FwMjAnzsFRXvFrtX6

(4/22)
You should have (or should be receiving shortly) your Egg Drop bag.  Your goal is to build a device that you can put your egg in and help it survive a drop.  Over the next two days you are going to learn things that will help you do this successfully.  Today you are learning about crashes and what it takes to survive crashes based on physics.  Your egg will be crashing into the ground and hopefully survive.  Watch the video
https://www.youtube.com/watch?v=yUpiV2I_IRI
Then there are two questions you need to answer  at https://forms.gle/qF5aYGaoCC6be2YX7

(4/23)
Today I'm going to teach you the physics that will keep your egg safe as you design your ETV (Egg Transport Vehicle). First watch the video.
https://www.youtube.com/watch?v=3YJ44eqMtu8
Next, design your ETV. On a blank piece of paper, draw both a side view and a top view of what your plan is for your ETV. Be sure to label all the things like "rubber bands" or "paper clips" etc. Remember, for your ETV you may only use the things I gave you, as well as tape and/or glue. Once your paper drawing of your ETV is done, take a picture of it and email it to me at robert.comeford@washk12.org. For the subject of the email put ETV. If you are unable to take a picture of it and email it to me, email me anyway and let me know that and we will figure something out.
Take some time and really think about your design. When you actually build it next week I will want you to follow your design. Have Fun!!!

(4/27-4/29)
This week  you will be working on the egg drop project.  Using the materials you were given, create your ETV (egg transport vehicle) to safely get your egg to the ground from a drop.  Try to round up a phone that can take a video of the drop, as well as video of whether your egg survived and a "tour" of your ETV before the drop.  Once the drop is complete, send me the video.  If you cannot get access to a phone to take video, please email me so we can figure something out.

(4/30)
Today you will be writing about your egg drop project.  Your report should be 6 paragraphs. Here is an outline with the topics for each paragraph.
  • Give a general overview of the project.  What did your ETV look like? Why did you make it the way you did? (Try to discuss it in terms of momentum, impulse, and inertia)
  • Discuss the concepts learned/reinforced. (Force, energy, inertia, momentum, impulse)
  • Discuss how you did.
  • Discuss what was difficult.
  • Discuss what you could do to improve.
  • Conclusion including what you have learned makes a “good” egg drop vehicle in terms of the equation Ft=mv (Impulse=change in momentum)
You can use any program/software to write your report, but to turn it in I would like you to just copy and paste it into the body of an email and then email it to me.  (robert.comeford@washk12.org)

(5/4)
PLEASE READ ALL OF THIS FIRST
Today we are going to learn about simple machines and mechanical advantage. Simple machines allow us to do a job and use less force. That comes in handy especially if we do not have enough force to be able to do the job, for example lift something heavy. Perhaps we aren't strong enough to apply enough force to lift a heavy object. A simple machine like a lever, allows us to apply less force to be able to move the heavy object. There is a trade off though. We get to use less force, but we have to apply that force over a greater distance than we normally would. And that is the key that I want you to notice and remember as you learn about simple machines. They allow us to use less force, but the trade off is we have to apply it over a greater distance. Over the next few days you will be learning about simple machines and then using them to build a compound machine. I want you to pay particularly close attention to the force-distance relationship.
THEN
Watch the video on simple machines https://www.youtube.com/watch?v=fvOmaf2GfCY&t=2s and do the video guide found at: https://forms.gle/mcNUdXCnge7JVuAC9
I would suggest if possible to have the video guide open in one window while the video is playing in another window so you can answer the questions as you watch the video. They come straight from the video and go in order of the video. If you cannot have both things open at the same time I would open the video guide first and write down the questions so you can answer them while watching the video. It will be so much easier that way.

(5/5)
Read the handout at https://drive.google.com/file/d/1xnNBr8YsfoY_VGPo8FZsmAEbT08-xcDn/view?usp=sharing
Next answer the questions found at: https://forms.gle/uFZjnzPw6xZpjq9t7

(5/6)
First read the handout at https://drive.google.com/file/d/18zZbst2DvWxQGwNzbs0qfS3NSu3AWT2J/view?usp=sharing 
Then answer the questions found at https://forms.gle/zqHBHriLUiXptFPi7

(5/7)
Using the handout from yesterday, answer the questions at: https://forms.gle/yu6U9wHYMhTYy3ELA

(5/11)
Make-up Day
You do not have a new assignment today.  I would like you to work hard on getting caught up.

(5/12 - 5/14)
We are finished.  Our principal has suggested that we not give any new assignments and that we give the rest of the week to let the students catch up.  Our grades are due on Thursday, so work hard to get as much as you can done by Thursday at Noon.  Then I will finish checking everything and get grades turned in.  For those that are caught up...AWESOME!  Thank you so much for working!

Sunday, April 21, 2019

Special Right Triangles

45-45-90 Triangles


For help understanding 45-45-90 Triangles view the following video from the beginning to the 6 minute mark.





30-60-90 Triangles


For help understanding 30-60-90 Triangles view the following video from the 6 minute mark to the end.






Thursday, October 4, 2018

Monday, February 29, 2016

123d Design - Instruction Videos


123D Design Tutorial - Basics 1/6 - Introducing the Workspace



123D Design Tutorial - Basics 2/6 - Working with Solids

 

123D Design Tutorial - Basics 3/6 - Grouping, Combining, & Subtracting Solids



123D Design Tutorial - Basics 4/6 - Faces, Edges, & Vertices



123D Design Tutorial - Basics 5/6 - Basic Sketching



123D Design Tutorial - Basics 6/6 - Combining Sketches with Solids







Tuesday, February 17, 2015

Bridge Building Competition - 2015

The Rules

  • The bridge is to be built from spaghetti and hot glue.
  • You will only be allowed to use the amount of spaghetti and glue that you can “buy” with the “money” you earned playing Cargo Bridge
  • The bridge shall be free-standing and must span two level surfaces which are 16 inches apart. • The support for the bridge shall be from the top of the level surfaces. The edges of the level surfaces cannot be used in any way for support.
  • The bridge must include a decking of spaghetti to provide a suitable road surface at least 2 inches wide across the full span of the bridge so that a Hot Wheels car may pass over it. Gaps in the bridge deck should be small enough that the car can roll over the bridge. The car must be able to move along the length of the decking unobstructed from end to end.
  • To test the bridge string will be looped around the center of the bridge. All loads will be suspended from this string. There must be a clear space directly below it to allow loads to be attached. Loads will be attached to the string until the bridge breaks.
  • The winner of the contest will be the bridge with the highest Load capacity to bridge mass ratio, also known as performance ratio. (Found by dividing the load that the bridge supported by the mass of the bridge.)

The Bridges

Bridge #1
Mass of bridge: 5.33 oz
Money spent: $2850
Load: 28.5 oz
 Load capacity to bridge mass ratio - 5.347


Bridge #2
Mass of bridge:4.55 oz
Money spent: $4150
Load: 8.5 oz
 Load capacity to bridge mass ratio - 1.868


Bridge #3
Mass of bridge: 3.77 oz
Money spent: $2400
Load: 18.5 oz
 Load capacity to bridge mass ratio - 4.907


Bridge #4
Mass of bridge: 12.35 oz
Money spent: $4300
Load: 43.5 oz
 Load capacity to bridge mass ratio - 3.522


Bridge #5
Mass of bridge: 12.59 oz
Money spent: $3250
Load: 139.5 oz
 Load capacity to bridge mass ratio - 11.080

 
Bridge #6
Mass of bridge: 4.52 oz
Money spent: $2200
Load: 18.5 oz
 Load capacity to bridge mass ratio - 4.092
 

Bridge #7
Mass of bridge: 6.10 oz
Money spent: $2800
Load: 251.5
 Load capacity to bridge mass ratio - 41.229


Bridge #8
Mass of bridge: 7.51 oz
Money spent: $4400
Load: 13.5 oz
 Load capacity to bridge mass ratio - 1.797


Bridge #9
Mass of bridge: 6.10 oz
Money spent: $6100
Load: 119.5 oz
 Load capacity to bridge mass ratio - 19.590


Bridge #10
Mass of bridge: 2.75 oz
Money spent: $1350
Load: 8.5 oz
 Load capacity to bridge mass ratio - 3.090


Bridge #11
Mass of bridge: 6.49 oz
Money spent: $2600
Load: 68.5 oz
 Load capacity to bridge mass ratio -10.554


Bridge #12
Mass of bridge: 4.73 oz
Money spent: $2300
Load: 48.5 oz
 Load capacity to bridge mass ratio - 10.253


Bridge #13
Mass of bridge: 4.44 oz
Money spent: $1400
Load: 18.5 oz
 Load capacity to bridge mass ratio - 4.166


Bridge #14
Mass of bridge: 4.66 oz
Money spent: $2000
Load: 13.5 oz
 Load capacity to bridge mass ratio - 2.896


Bridge #15
Mass of bridge: 6.00 oz
Money spent: $3450
Load: 43.5 oz
 Load capacity to bridge mass ratio - 7.25

 
Bridge #16
Mass of bridge: 2.54 oz
Money spent: $2950
Load: 28.5 oz
 Load capacity to bridge mass ratio - 11.220


Bridge #17
Mass of bridge: 5.01 oz
Money spent: $2850
Load: 144.5 oz
 Load capacity to bridge mass ratio - 28.842


Bridge #18
Mass of bridge: 10.23
Money spent: $5800
Load: 64.5 oz
 Load capacity to bridge mass ratio - 6.304


Bridge #19
Mass of bridge: 7.76
Money spent: $4650
Load: 114.5 oz
 Load capacity to bridge mass ratio - 14.755


Bridge #20
Mass of bridge: 11.32
Money spent: $5150
Load: 119.5 oz
 Load capacity to bridge mass ratio - 10.556







Wednesday, August 27, 2014

Friday, August 8, 2014

Disclosure

• Class will begin promptly. Please be in your seat with something to write with.
• Electronic devices (cell phones, mp3 players, pagers, PDAs, etc.) may not be used and need to be kept out of sight.

Code of Ethics:
• Respect Yourself.
• Respect Others.
• Respect School.
• Be on Task.

If you choose to follow the code of ethics:
It will result in an atmosphere conducive to learning and getting good grades.

If you choose not to follow the code of ethics:
Any of the following consequences may be invoked:
Verbal warning, individual conference, moved to a new seat, writing assignment, call or e-mail parents, involve counselors, POs, etc.

Goals:
To help the student develop the skills to become…
• A life long learner
• A responsible citizen
• An effective communicator
• An employable individual

Attendence:
• Students are expected to be in class at all times. Seven excused or unexcused absences in a class during the quarter will result in the withholding of the grade and the credit for that class. An NG (no grade) for that class period will appear on the next report card. The grade and credit will be restored when restitution is completed. A grade withheld does not influence the Grade Point Average; however, if not restored, it will result in the loss of credit required for graduation.

Assignments, Tests and Quizzes:
• Assignments will be given regularly. It is expected that an assignment will be completed on the day that it is assigned as time will be given during class for the completion of the assignment. It is anticipated that homework will be rare, however, the student will have the opportunity to finish an assignment at home if he/she chooses should the assignment not be completed during class.
• Tests and quizzes will be given periodically to check for student understanding and to assess student learning. It should be understood that tests and quizzes should be the students own work and help is not allowed.

Thursday, December 5, 2013

Wednesday, October 30, 2013

Hot Wheels Acceleration Lab: 0-60 in...

Objective:  To calculate the acceleration of your Hot Wheels car.

Procedure:  Have someone positioned at 5 and 10 feet along the track with stop watches.  Send your car down the track.  Do not push it.  Just let go and let gravity do the work.  Everybody will start their stopwatch as the car is released.  As your car passes each person, they should stop their watch.  Record the data in table 1.



Data:
                                    Table 1
Time (in Seconds) Trial 1
Time (in Seconds) Trial 2
Average Time (in Seconds)
Distance
(in feet)
0
0
0
0 feet



5 feet



10 feet


Analysis:
  1. Calculate the average velocity over the 10 foot track. (v = d/t ). 



  1. Calculate the time it took for the car to go each 5 foot interval.  Record your results in the table below.
Table 2
Time
Distance

0-5 feet

5-10 feet

  1. Calculate the average velocity for each 5 foot interval using the equation v = d/t
                           Table 3
Average Velocity
Distance

0-5 feet

5-10 feet

  
  1. Because the ramp has a consistent slope, we will assume the acceleration is constant.  Because of this, we can say that the average velocity occurred at the midway point of the calculations (the 5 foot point for the 0 to 10 foot average velocity, the 2.5 foot point for the 0 to 5 foot average velocity), so to find the instantaneous velocity at the 5 and 10 foot point, simply double the average velocities.

                             Table 4
Distance
Average Velocity
Instantaneous Velocity
0-5 feet
                        x 2 =
                               at 5 feet      
0-10 feet
                          x 2 =
                               at 10 feet



  1. You now have velocities for 0, 5, and 10 feet.  You also have the time it took the car to get 5 and 10 feet.  Calculate the accelerations for 0-5 feet, for 5 to 10 feet, and also from 0 to 10 feet.
  
                                Table 5
Distance
Acceleration
0-5 feet

5-10 feet

0-10 feet


                            





  1. How do the accelerations compare.  Would you expect them to be different or the same?




  1. Calculate the 0 – 10 foot acceleration in miles per hour.





  1. Calculate the scale accelerations in miles per hour.  (Your Hot Wheels Cars are 1/64 scale)



  1. Using the scale acceleration, how long would it take your car to go from 0 to 60 mph?



Conclusion:
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________