At time t1: a) Object A is speeding up and object B is moving with constant speedb) Object A is slowing down and object B is moving with constant speedc) Object A is speeding up and object B is slowing downd) Object A and object B are both slowing downe) None of the above5. At time t2, the magnitude of the acceleration of object A is:a) greater than that of object B b) less than that of object B c) equal to that of object