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3 years ago

15

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

1 answer:

sattari [20]3 years ago

3 0

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

so your answer is 6.7 !!

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