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If a ball has a speed of 10 m/s and a momentum of 2.5 kg∙m/s, what is its mass?
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39 votes
39 votes
If a ball has a speed of 10 m/s and a momentum of 2.5 kg∙m/s,
what is its mass?

User Cihat
by
2.8k points

1 Answer

20 votes
20 votes

0.25 kg

Step-by-step explanation:


p = m * v \\ 2.5 = m * 10 \\ m = (2.5)/(10) \\ \boxed{m = 0.25}

User Manoj Singh
by
2.9k points
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