A car with a velocity of 15.0 m/s at t1 = 0 sec experiences an acceleration of -2.0 m/s² . If, t t2 =5.0 s the car's velocity is 5.0 m/s, how ar did the car travel during the time interval 1 1 and t2?

A car with a velocity of 15.0 m/s at t1 = 0 sec experiences an acceleration of -2.0 m/s² . If, t t2 =5.0 s the car's velocity is 5.0 m/s, how ar did the car travel during the time interval 1 1 and t2?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 82AP: (a) A car speedometer has a 5% uncertainty. What is the range of possible speeds when it reads 90...

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Question

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Acceleration
at tj = 0
V1 = 15.0 m/s
%3D
a =-2.0 m/s?
at t, = 5.0 s
V2 = 5.0 m/s
%3D
%3D
Copyright2005 Peamon Prertoe Hal. Inc.
A car with a velocity of 15.0 m/s at t1 = 0 sec
experiences an acceleration of -2.0 m/s² . If,
at t2 =5.0 s the car's velocity is 5.0 m/s, how
far did the car travel during the time interval
t1 and t2?
Give your answer in meters.

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