the retardation experienced by a moving motor boat after its,engine is cutoff at the instant t is given by a= -kV4 , where k is a contant. if vo is the magnitude of velocity at the cutoff, find the magnitude of velocity at time t after the cutoff.
the retardation experienced by a moving motor boat after its,engine is cutoff at the instant t is given by a= -kV4 , where k is a contant. if vo is the magnitude of velocity at the cutoff, find the magnitude of velocity at time t after the cutoff.