Answer:
The answer is 66.25 kg
Explanation:
The mass of the person can be found by using the formula
[tex]m = \frac{p}{v} \\ [/tex]
where
p is the momentum
v is the velocity
From the question we have
[tex]m = \frac{53}{0.8} \\ [/tex]
We have the final answer as
66.25 kg
Hope this helps you
