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Three pairs of initial and final positions along an x-axis represent the location of objects at two successive times: 3. 7 m, -3 m a. Which pairs give a negative acceleration? 1. -3 m, +5 m b. Calculate the value of displacement in each case using vector notation. 2. -3 m, -7 m

Three pairs of initial and final positions along an x-axis represent the location of objects at two successive times: 3. 7 m, -3 m a. Which pairs give a negative acceleration? 1. -3 m, +5 m b. Calculate the value of displacement in each case using vector notation. 2. -3 m, -7 m

University Physics Volume 1
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 80P: The velocity of a particle moving along the x -axis varies with time according to v(t)=A+Bt1 , where...
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Three pairs of initial and final positions along an x-axis represent the location of objects at two successive times 

 

a. Which pairs give a negative acceleration?

b. Calculate the value of displacement in each case using vector notation.

Three pairs of initial and final positions along an x-axis represent the location of objects at two successive times: 3. 7 m, -3 m Which pairs give a negative a. acceleration? 1. -3 m, +5 m b. Calculate the value of displacement in each case using vector notation. 2. -3 m, -7 m
Transcribed Image Text:Three pairs of initial and final positions along an x-axis represent the location of objects at two successive times: 3. 7 m, -3 m Which pairs give a negative a. acceleration? 1. -3 m, +5 m b. Calculate the value of displacement in each case using vector notation. 2. -3 m, -7 m
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