Power is rate of doing work or the rate at which energy is supplied to the system. A constant force F is applied to a body of mass m. Power delivered by the force at time t from the start is proportional to (a)t (b) t^2 (c) √t (d) t^0Derive the expression for power in terms of F, m and t. - VgyanHub

Question:

Power is rate of doing work or the rate at which energy is supplied to the system. A constant force F is applied to a body of mass m. Power delivered by the force at time t from the start is proportional to (a)t (b) t^2 (c) √t (d) t^o Derive the expression for power in terms of F, m and t.

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Options :

a) t
b) t^2
c) √t
d) t^0

Answer :

a) t

Answer Steps :

Step:-1

Step:-2

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