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Question
If the mass of Earth somehow increased with no change in radius, your weight would1) increase also.
2) decrease.
3) remain the same.
If instead, both Earth's mass and its radius doubled, your weight at Earth's surface would be
4) half before the changes.
5) the same as before the changes.
6) twice.
7) four times greater.
Answer
This answer is hidden. It contains 3 characters.
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