A car uniformly accelerates while stopping at a red light. The car was traveling 22 m/s east (about 50 mph), and its brakes cause an acceleration 8.5 m/s? west. How far did the car travel while braking?

A car uniformly accelerates while stopping at a red light. The car was traveling 22 m/s east (about 50 mph), and its brakes cause an acceleration 8.5 m/s? west. How far did the car travel while braking?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 14CQ: If a subway train is moving to the left (has a negative velocity) and then comes to a stop, what is...

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Distance and Speed

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Question

A car uniformly accelerates while stopping at a red light. The car was traveling 22 m/s east (about
50 mph), and its brakes cause an acceleration 8.5 m/s? west. How far did the car travel while
braking?

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