Force 40N imparts an acceleration of 0.5 m / s2 to the body. What force will impart an acceleration of 1 m / s2 to this body.
| December 20, 2020 | education
From the condition we are given:
a1 = 0.5 m / s ^ 2
a2 = 1 m / s ^ 2
F2 -?
Decision:
F1 = ma1, F2 = ma2, F1 / a1 = F2 / a2, F2 = F1 * a2 / a1
F2 = 40 * 1 / 0.5 = 80H
Answer: the force is 80N.
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