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A body is initially at rest. It undergoes one-dimentional motion with constant acceleration. The power delivered at time it at time 't' is proportional to (a) t^1/2 (b) t (c) t^3/2 (d) t^2 Ans. (b) Question 6.10 A body is moving unidirectionally under the influence of a source of constant power. Its displacement in time 't' is proportional to (a) t^1/2 (b) t (c) t^3/2 (d) t^2 Ans. (c) I am unable to solve these questions. If anybody can solve it then please post the solution here.


A body is initially at rest. It undergoes one-dimentional motion with constant
acceleration. The power delivered at time it at time 't' is proportional to
(a) t^1/2
(b) t
(c) t^3/2
(d) t^2

Ans. (b)

Question 6.10

A body is moving unidirectionally under the influence of a source of constant
power. Its displacement in time 't' is proportional to
(a) t^1/2
(b) t
(c) t^3/2
(d) t^2

Ans. (c)

I am unable to solve these questions. If anybody can solve it then please post
the solution here.


Grade:upto college level

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