Answered: A car reaches a speed of 27 m.s-1, at…

A car reaches a speed of 27 m.s-1, at this instant it starts to brake and comes to a stop 73 seconds later. How far does it travel after it starts to brake? What is its deceleration?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter3: Accelerated Motion

Section: Chapter Questions

Problem 79A

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

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A car reaches a speed of 27 m.s-1, at this instant it starts to brake and comes to a stop 73 seconds later. How far does it travel after it starts to brake? What is its deceleration?

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