A 1.51-kg particle initially at rest and at the origin of an x-y coordinate system is subjected to a time-dependent force of F(t) = (9.00ti – 9.00j) N with t in seconds. (a) At what time t will the particle's speed be 20.0 m/s? (b) How far from the origin will the particle be when its velocity is 20.0 m/s? (c) What is the particle's total displacement at this time? (Express your answer in vector form. Do not include units in your answer.)

A 1.51-kg particle initially at rest and at the origin of an x-y coordinate system is subjected to a time-dependent force of F(t) = (9.00ti – 9.00j) N with t in seconds. (a) At what time t will the particle's speed be 20.0 m/s? (b) How far from the origin will the particle be when its velocity is 20.0 m/s? (c) What is the particle's total displacement at this time? (Express your answer in vector form. Do not include units in your answer.)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 70PQ: A 1.50-kg particle initially at rest and at the origin of an xy coordinate system is subjected to a...

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