1 As shown in the figure, the two balls A and B of mass m are connected by a light spring, and the A ball is suspended b
Posted: Wed May 18, 2022 6:33 am
1 As shown in the figure, the two balls A and B of mass m are connected by a light spring, and the A ball is suspended by a thin wire, and both balls are at rest. If the thin line hanging the A ball is cut, what is the instantaneous acceleration of the two balls A and B? ww А B