Respuesta :

Stephen46

Answer:

The answer is 0.47 kg

Explanation:

The mass of the object given it's momentum and velocity can be found by using the formula

[tex]m = \frac{p}{v} \\ [/tex]

where

p is the momentum

v is the velocity

We have

[tex]m = \frac{7.1}{15} \\ = 0.4733333...[/tex]

We have the final answer as

0.47 kg

Hope this helps you

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