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3 years ago

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A spacecraft has a momentum of 20,000 kg-m/s, and a mass of 250 kg. What is the magnitude of its velocity?

1 answer:

Harlamova29_29 [7]3 years ago

6 0

Answer:

<h2>A. 80 m/s </h2>

Explanation:

The velocity of the spacecraft can be found by using the formula

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

p is the momentum

m is the mass

From the question we have

$v = \frac{20000}{250} = \frac{2000}{25} \\$

We have the final answer as

<h3>80 m/s</h3>

Hope this helps you

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