Momentum of an object changes from 100 kgm/s to 200 kgm/s in 2 seconds. What is the force applied on it?
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Explanation:
Note : Force = ma = m(v-u)/t = (mv – mu)/t = change of momentum /time = rate of change of momentum
Answered by
2
Answer:
Change in momentum divided by time. So, ans is 200-100/2 = 50 N
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