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A rolling rock with a velocity of 20 m/s has a momentum of 5000 kg m/s. What is the rock’s mass

1 Answer

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Answer:

250 kg

Explanation:

The mass of the rock can be found by using the formula

m =  \frac{p}{v}  \\

p is the momentum

v is the velocity

From the question we have

m =  \frac{5000}{20}  =  \frac{500}{2}  = 250 \\

We have the final answer as

250 kg

Hope this helps you

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answered 8 months ago