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A net force of +15 N changes the momentum of an object by +100 kg-m/s. What is the time over which the force is applied? (please explain!!) A. 0.15 s B. 6.7 s C. 85 s D. 150 s

A net force of +15 N changes the momentum of an object by +100 kg-m/s. What is the time over which the force is applied? (please explain!!) A. 0.15 s B. 6.7 s C. 85 s D. 150 s
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A net force of +15 N changes the momentum of an object by +100 kg-m/s. What is the time over which the force is applied? (please explain!!)

A. 0.15 s
B. 6.7 s
C. 85 s
D. 150 s

User Captcoma
by
8.4k points

1 Answer

2 votes
As momentum / time = force
so; time = 100÷15

so your answer is 6.7 !!
User Nikoole
by
7.8k points
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