The acceleration of a particle is given by a(t)=-2.10 m/s² + (2.98 m/s³)t. Part A Find the initial velocity v Express your answer in such that the particle will have the same x-coordinate at time t = 4.02 s as it had at t = 0. meters per second. ΑΣΦ Submit Request Answer Part B What will be the velocity at time t = 4.02 s? Express your answer in meters per second. Vz ΑΣΦ Submit Request Answer < Return to Assignment Provide Feedback ? m/s ? m/s

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The acceleration of a particle is given by
a(t)=-2.10 m/s² + (2.98 m/s³)t.
Part A
Find the initial velocity v
Express your answer in
such that the particle will have the same x-coordinate at time t = 4.02 s as it had at t = 0.
meters per second.
ΑΣΦ
Submit
Request Answer
Part B
What will be the velocity at time t = 4.02 s?
Express your answer in meters per second.
Vz
ΑΣΦ
Submit
Request Answer
< Return to Assignment
Provide Feedback
?
m/s
?
m/s
Transcribed Image Text:The acceleration of a particle is given by a(t)=-2.10 m/s² + (2.98 m/s³)t. Part A Find the initial velocity v Express your answer in such that the particle will have the same x-coordinate at time t = 4.02 s as it had at t = 0. meters per second. ΑΣΦ Submit Request Answer Part B What will be the velocity at time t = 4.02 s? Express your answer in meters per second. Vz ΑΣΦ Submit Request Answer < Return to Assignment Provide Feedback ? m/s ? m/s
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