he axles and wheel bearings of the car to be  ?=0.015μ=0.015 .  If the car let's off the accelerator (gas pedal) and starts rolling, and you measure that it takes the car 800 meters to roll to a stop (without using the breaks), how fast was the car moving the moment the driver removed her/his foot from the pedal? Give your answer in

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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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Suppose a car is moving along a flat piece of road.  Moreover, let us suppose that we know the coefficient of friction within the axles and wheel bearings of the car to be 

?=0.015μ=0.015

.  If the car let's off the accelerator (gas pedal) and starts rolling, and you measure that it takes the car 800 meters to roll to a stop (without using the breaks), how fast was the car moving the moment the driver removed her/his foot from the pedal? Give your answer in units of m/s, however do not include the units explicitly in your answer.  If you include units, the answer will be counted wrong.

 
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