How many times will the acceleration of the body change if the body weight increases by 4 times?
| May 13, 2021 | education
To calculate the change in the acceleration of the specified body, we will use the equality: mk * ak = F (constant force) = mn * an, whence we express: ak = mn * an / mk.
The ratio of the variables: mk (final body mass) = 4mn (initial mass).
Calculation: ak = mn * an / mk = mn * an / 4mn = an / 4.
Answer: The acceleration of the indicated body should decrease by 4 times.
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