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kenny6666 [7]
3 years ago
14

If 400 N of force was applied to a rock and it had an acceleration of 20 ms2 , what is the mass of rock?

Physics
1 answer:
Troyanec [42]3 years ago
5 0

Answer:

<h2>20 kg</h2>

Explanation:

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

m =  \frac{f}{a}  \\

f is the force

a is the acceleration

From the question we have

m =  \frac{400}{20}  =  \frac{40}{2}  \\

We have the final answer as

<h3>20 kg</h3>

Hope this helps you

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