Physics, 21.01.2020 22:31 lollipop83

Aheavy planet and a light planet are found to have the same momentum.

what do we know about their speed?

•the heavy planet is faster,

•the light planet is faster,

•they have the same speed.

Answers: 2

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Aheavy planet and a light planet are found to have the same momentum.

what do we know a...