What is the power delivered to particle at any time t

Reference no: EM1388461

Q. A particle of mass m moves next to the x axis. Its position varies with time according to x=(3m/s^3)t^3-(4m/s^2)t^2

a- what is the power delivered to particle at any time t?

b- What is the work done by the force from t=0 to t=t1

Reference no: EM1388461

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