The force of gravity acting on a person is 800N. What is the mass of a person?

Given:
F (heavy) = 800H
g = 9.8H / kg
m-?
Decision:
Since F (heavy) = g * m, then m = F / g
m = 800 / 9.8 = 81.6kg
Answer: The mass of a person is 81.6 kilograms.



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