Answered: An object's position is given by…

An object's position is given by x=5-t^2 . At t = 2s, its velocity and speed are -10 m/s, 10 m/s -4 m/s, 4 m/s 4 m/s, 4 m/s 10 m/s, 10 m/s

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter2: Motion

Section: Chapter Questions

Problem 1FIB: An object is in motion when it undergoes a continuous change of ___. (2.1)

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Question

An object's position is given by x=5-t^2 . At t = 2s, its velocity and speed are -10 m/s, 10 m/s -4 m/s, 4 m/s 4 m/s, 4 m/s 10 m/s, 10 m/s

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