[填空题]
The Moon orbits the Earth s/ls i fa0,ch7buch that v xel4f*kd+q5the same side always faces the Earth. Determine the ratio of the Moon’s spin angular momentum (about its own axis) to its orkx+el4 v5*dqf bital angular momentum. (In the latter case, treat the Moon as a particle orbiting the Earth.) $\times10^{ -6}$
Post time 2025-2-18 20:00:22
