Explanation Given: Particle moving along thex -axis Initial position is x 0 = 2.0 m at t 0 = 0 s Formula used: a c c e l e r a t i o n = c h a n g e i n v e l o c i t y t i m e Calculation: Position of the particle moving along the x-axis To know the value of the positionat t = 2.0 s , we have to calculate the area under the graph so each block gives the position of 2 m .In the time interval, 0 s ≤ t ≤ 2 s there are 4 blocks,so the total position under the graph is 4 × 2 m = 8 m . So, the position becomes 8 m . The velocity of the particle at t = 2.0 s . From the graph, it is clear that thevelocity of the particle at t = 2.0 s is 2 m/s

Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)

4th Edition

ISBN: 9780134110684

Author: Randall D. Knight (Professor Emeritus)

Publisher: PEARSON

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Chapter 2, Problem 11EAP

To determine

Position
Velocity
Acceleration

Of a particle moving along the x -axis at t=2.0 s , if it’s initial position is x0=2.0 m at t0=0 s .

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Chapter 2, Problem 10EAP

Chapter 2, Problem 12EAP

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Chapter 2 Solutions

Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)

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Position Velocity Acceleration Of a particle moving along the x -axis at t = 2.0 s , if it’s initial position is x 0 = 2.0 m at t 0 = 0 s .

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PositionVelocityAcceleration Of a particle moving along the x -axis at t=2.0 s , if it’s initial position is x0=2.0 m at t0=0 s .

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Chapter 2 Solutions

Position
Velocity
Acceleration

Of a particle moving along the x -axis at t=2.0 s , if it’s initial position is x0=2.0 m at t0=0 s .