A particle of mass m is driven by a machine that delivers a

Last updated: 6/25/2023

A particle of mass m is driven by a machine that delivers a constant power k watts If the particle starts from rest the force on the particle at time t is A B Correct Answer mdv dt t2 mk t 2 1 2mk t2 1 mkt EXPLANATION Fv constant k V k fvdvfdt