Consider an isolated system moving through empty space. The system consists of objects that interact with each other and can change location with respect to one another. Which of the following quantities can change in time?
A、Theangularmomentumofthesystem.;
B、Thelinearmomentumofthesystem.;
C、Boththeangularmomentumandlinearmomentumofthesystem.;
D、Neithertheangularmomentumnorlinearmomentumofthesystem.
发布时间：2025-07-25 19:29:55
