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.

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.