d. How much momentum do you have after you have gone 1.5 m off the ice. Round answer to velocity to the nearest hundredth. Use the rounded value for the rest of the problem. kgm/s e. What is the kinetic energy of the two cars when it has gone 1.5m off the ice?

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8 Applied Physics 4| Schoology
org/assignment/4928871686/assessment/view
61
You just turned 16 and thanks to some long hours at your job and some amazing parents you were able to purchase a
tesla. This 3000 kg car can go from 0 to 33m/s (a little over 60 miles per hour) in 2.5 seconds. You peel away from a
stoplight and do just that.
a. How far from the light are you when you hit 33 m/s? 41.25
m
Since you live in the great city of Chicago and it is December and you encounter an icy patch. Your car experiences NO
friction on the ice patch but you also cannot apply any force. Another small (m=2300 kg) van coming towards you at 25m/s
in the other direction loses control and comes straight for you. They hit you and the two vehicles get tangled together and
continue to slide across the ice.
b. How fast are the cars going after the collision? 7.83
m/s
Round answers to the nearest hundredth. Use the rounded value for the rest of the problem.
C. After you slide off the ice you hit the shoulder of the road with a coefficient of friction of 0.4 compared to the road. What
is your acceleration as they start to slide to a stop? -3.92
m/s/s
d. How much momentum do you have after you have gone 1.5 m off the ice.
Round answer to velocity to the nearest hundredth. Use the rounded value for the rest of the problem.
kgm/s
e. What is the kinetic energy of the two cars when it has gone 1.5m off the ice?
Blank 1: 41.25
Blank 2: 7.83
Blank 3: -3.92
Blank 4:
Blank 5:
A O G d) E
Transcribed Image Text:8 Applied Physics 4| Schoology org/assignment/4928871686/assessment/view 61 You just turned 16 and thanks to some long hours at your job and some amazing parents you were able to purchase a tesla. This 3000 kg car can go from 0 to 33m/s (a little over 60 miles per hour) in 2.5 seconds. You peel away from a stoplight and do just that. a. How far from the light are you when you hit 33 m/s? 41.25 m Since you live in the great city of Chicago and it is December and you encounter an icy patch. Your car experiences NO friction on the ice patch but you also cannot apply any force. Another small (m=2300 kg) van coming towards you at 25m/s in the other direction loses control and comes straight for you. They hit you and the two vehicles get tangled together and continue to slide across the ice. b. How fast are the cars going after the collision? 7.83 m/s Round answers to the nearest hundredth. Use the rounded value for the rest of the problem. C. After you slide off the ice you hit the shoulder of the road with a coefficient of friction of 0.4 compared to the road. What is your acceleration as they start to slide to a stop? -3.92 m/s/s d. How much momentum do you have after you have gone 1.5 m off the ice. Round answer to velocity to the nearest hundredth. Use the rounded value for the rest of the problem. kgm/s e. What is the kinetic energy of the two cars when it has gone 1.5m off the ice? Blank 1: 41.25 Blank 2: 7.83 Blank 3: -3.92 Blank 4: Blank 5: A O G d) E
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