The position of a particle according to the appropriate coordinate set can be vectorially specified in meters as r = i(sin2nt) – 16j(1 – e-t/*) + kt² /4 where t is the movement time of particle in seconds after passing its origin. If the mass of the particle is 2 kg, calculate the x component of its R force and the magnitude of its resultant force R at time t= 4s.

The position of a particle according to the appropriate coordinate set can be vectorially specified in meters as r = i(sin2nt) – 16j(1 – e-t/*) + kt² /4 where t is the movement time of particle in seconds after passing its origin. If the mass of the particle is 2 kg, calculate the x component of its R force and the magnitude of its resultant force R at time t= 4s.

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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