jayr882 jayr882 19-03-2024 Physics contestada If the initial speed of a particle is u and its acceleration is given as a = AtĀ³, where A is constant and t is time, then its final speed v will be given as(1) u + Atā“(2) u + Atā“/4(3) u + AtĀ³(4) u + AtĀ³/3