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Mashcka [7]
3 years ago
12

An object with a momentum of 12 kg m/s is travelling at 3m/s.what is its mass

Mathematics
1 answer:
tekilochka [14]3 years ago
6 0
4 kg because p (momentum) = m • v and p / v = m.
So 12 kg m/s divided by 3 m/s = 4 kg
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