The magnitude of a force as a function of time can be represented by F(t) = Rt? – St + Z. The direction of the force does not change. If the force is exerted on an object of mass M, the change in velocity of the object between t = 0 and t = T seconds is A. 2RT - S B. 2RT/M- S/MC. 1/3RT3-1/2 ST2+ZTD. 1/3RT2/M-1/2ST2/M+ZT/ME. RT2/M-ST/M+Z/M
