The acceleration of a particle moving along the 7. x-axis is given by the function a, = -7 ť + 4 t* + 3 t², where a is in meters per second squared and t in seconds. What is the particle's velocity at t = 2 s if the object's mass is 11.3 kg and has an initial velocity of 1.6 m/s?

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section6.3: Relative Velocity
Problem 27PP
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The acceleration of a particle moving along the
= -7 t + 4 t* + 3 t2,
7.
x-axis is given by the function
where a is in meters per second squared and t in seconds.
What is the particle's velocity at t = 2 s if the object's mass
is 11.3 kg and has an initial velocity of 1.6 m/s?
Transcribed Image Text:The acceleration of a particle moving along the = -7 t + 4 t* + 3 t2, 7. x-axis is given by the function where a is in meters per second squared and t in seconds. What is the particle's velocity at t = 2 s if the object's mass is 11.3 kg and has an initial velocity of 1.6 m/s?
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