Physics, 21.08.2020 08:01 anggelkevin100
A group of engineers is preparing a satellite to land by moving it 10% closer to Earth in each rotation. Which statement is correct about the rotational inertia of the satellite?
O Rotational inertia first decreases and then increases as the satellite is ready to land.
O Rotational inertia decreases proportional to the decrease in the radius of rotation.
O Rotational inertia increases proportional to the decrease in the radius of rotation.
O Rotational inertia does not change because it is conserved
Answers: 3
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