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gtnhenbr [62]
3 years ago
12

A 40 kg boy on a skateboard throws a 2 kg ball at 20 m/s to the left. How fast did the boy move to the right on his skateboard?

Physics
1 answer:
sergey [27]3 years ago
4 0
According to my examination I have confirmed that I do NOT repeat do NOT know this .
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