Test: AP Physics 1

1.

A satellite is rotating once per minute. It has an moment of inertia of . Erin, an astronaut, extends the satellite's solar panels, increasing its moment of inertia to . How quickly is the satellite now rotating?

9 rotations per minute

1 rotation every 9 minutes

3 rotations per minute

1 rotation per minute

1 rotation every 3 minutes

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