An object moves from the origin with a velocity v, at t = 0. The displacement of the object varies with time1tas x = -3t2 + 10t – 2 (m). How many seconds does it take for the object to come to rest?

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An object moves from the origin with a velocity vo at t = 0. The displacement of the object varies with time tas x = -t² + 10t – 2 (m). How many seconds does it take for the object to come to rest?

An object moves from the origin with a velocity vo at t = 0. The displacement of the object varies with time tas x = -t² + 10t – 2 (m). How many seconds does it take for the object to come to rest?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter2: Representing Motion

Section2.4: How Fast?

Problem 29PP

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Question

An object moves from the origin with a velocity v, at t = 0. The displacement of the object varies with time
1
tas x = -
3
t2 + 10t – 2 (m). How many seconds does it take for the object to come to rest?

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