(a) A particle of mass 100 g has an acceleration along the z-axis given by a = 10-t. Find expressions for the velocity, v, and the location, e as functions of time (take v = 10 m s-¹ and a=0 at t= 0). (b) What is the furthest (positive) distance from the starting point that the particle attains?

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(a) A particle of mass 100 g has an acceleration along the 2-axis given by
a = 10 - t.
Find expressions for the velocity, v, and the location, r as functions of time (take v = 10 m s-¹
and = 0 at t = 0).
(b) What is the furthest (positive) distance from the starting point that the particle attains?
(e) What is the work done on the particle between the starting point and the point of furthest
distance?
(d) What is the power being exerted on the particle at the point (t > 0) when it again passes
through x = 0?
Transcribed Image Text:(a) A particle of mass 100 g has an acceleration along the 2-axis given by a = 10 - t. Find expressions for the velocity, v, and the location, r as functions of time (take v = 10 m s-¹ and = 0 at t = 0). (b) What is the furthest (positive) distance from the starting point that the particle attains? (e) What is the work done on the particle between the starting point and the point of furthest distance? (d) What is the power being exerted on the particle at the point (t > 0) when it again passes through x = 0?
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(d) What is the power being exerted on the particle at the point (t > 0) when it again passes
through z = 0?
Transcribed Image Text:(d) What is the power being exerted on the particle at the point (t > 0) when it again passes through z = 0?
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