A body of mass 3.56 kg is moving toward x direction with the velocity V = (a-bt)(c-dt), where t is the time, a=1.28(m/s) 1/2, p=3.58m 1/2-3/2 c-2.83m 1/2-1/2, and d=2.46m 1/2-3/2 are constants At the time t = t.-4.93s the coordinate X of the body is X.=1.40m. What is the magnitude of the net force Facting on the body when the time is t:=1.29s? Input your answer in N using 3 significant figures.

A body of mass 3.56 kg is moving toward x direction with the velocity V = (a-bt)(c-dt), where t is the time, a=1.28(m/s) 1/2, p=3.58m 1/2-3/2 c-2.83m 1/2-1/2, and d=2.46m 1/2-3/2 are constants At the time t = t.-4.93s the coordinate X of the body is X.=1.40m. What is the magnitude of the net force Facting on the body when the time is t:=1.29s? Input your answer in N using 3 significant figures.

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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