A1] A small, artificial satellite of mass 10 kg and initial velocity: Vo = [3000i + 4000j] ms %3D enters a region of space, at t = 0 s, where it experiences a force given by: F(t) = [2000j + 1200rk] N. The constants in the expression for F(t) require that t is specified in seconds. a) Write down an expression for the acceleration of the satellite, a(t). b) Determine the speed of the satellite at t = 0s. c) By integrating your expression from (a), deduce the velocity of the satellite as a function of t for t > 0s. d) If the satellite experiences the force for 10 s, what is its final speed?

A1] A small, artificial satellite of mass 10 kg and initial velocity: Vo = [3000i + 4000j] ms %3D enters a region of space, at t = 0 s, where it experiences a force given by: F(t) = [2000j + 1200rk] N. The constants in the expression for F(t) require that t is specified in seconds. a) Write down an expression for the acceleration of the satellite, a(t). b) Determine the speed of the satellite at t = 0s. c) By integrating your expression from (a), deduce the velocity of the satellite as a function of t for t > 0s. d) If the satellite experiences the force for 10 s, what is its final speed?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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