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 27m/s (about 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 27 m/s? 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? m/s 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? m/s/s d. How much momentum do you have after you have gone 1.5 m off the ice. kgm/s Round answer to velocity to the nearest hundredth. Use the rounded value for the rest of the problem. e. What is the kinetic energy of the two cars when it has gone 1.5m off the ice? Blank 1: Dlapk a.

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 27m/s (about 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 27 m/s? 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? m/s 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? m/s/s d. How much momentum do you have after you have gone 1.5 m off the ice. kgm/s Round answer to velocity to the nearest hundredth. Use the rounded value for the rest of the problem. e. What is the kinetic energy of the two cars when it has gone 1.5m off the ice? Blank 1: Dlapk a.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

Question

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 27m/s (about 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 27 m/s? 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?
m/s
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?
m/s/s
d. How much momentum do you have after you have gone 1.5 m off the ice.
kgm/s
Round answer to velocity to the nearest hundredth. Use the rounded value for the rest of the problem.
e. What is the kinetic energy of the two cars when it has gone 1.5m off the ice?
Blank 1:
Blank 2:

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