Subject :NSO Class : Class 9
A spring is compressed between two toy carts of masses m1 and m2. When the toy carts are released then spring exerts equal and opposite average force on each for the same time t. Assume that there is no friction between the toy carts and the ground, the velocities of toy carts are
AIn opposite directions but in inverse ratio of their masses
BIn opposite directions but in direct ratio of their masses
CEqual and in opposite direction
DEqual and in same direction.