On a dry road, o car with good tires may be able to brake with a constant
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On a dry road, o car with good tires may be able to brake with a constant deceleration of 4.92 m/s2.
(a) How long does such a car, initially traveling at 24.6 m/s, take to stop?
(b) How far does it travel in this time?
(c) Graph x versus t and v versus t for the deceleration.
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We take x in the direction of motion so v 246 ms and a 492 ms We also take xo 0 a The time to come ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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