4. A 0.7 kg object has a momentum of 15 kg m/s. What is the object's speed?

asked Oct 8, 2023 203k views

1 vote

by Qlaus

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1 vote

Answer:

21.4 m/s

Step-by-step explanation:

Momentum = m * v

15 kg m/s = .7 * v

v = 15/.7 = 21.4 m/s

Tomdavies answered Oct 15, 2023

8.0k points

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