Determine the body mass to which a force of 50 mN imparts an acceleration of 0.2 m / s2.
| February 23, 2021 | education
Given:
F = 50 mN = 0.05 Newton – force acting on the body;
a = 0.2 m / s ^ 2 – acceleration imparted to the body by force F.
It is required to determine the body weight m (kilogram).
According to Newton’s first law:
m = F / a = 0.05 / 0.2 = 0.25 kilograms.
Answer: body weight is 0.25 kilograms (250 grams).
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