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Mkey [24]
3 years ago
5

An 12 kg object accelerating from 9 m/s to 14 m/s. What is the change in momentum of the object?

Physics
1 answer:
Trava [24]3 years ago
7 0

Answer:  8 kg*m/s and 2m/s

Explanation:   Momentum is mass times velocity. since the velocity changes by 2 m/s. you just take the difference from final velocity to beginning velocity.

4kg*12m/s = 48 kg*m/s

4kg*10m/s = 40 kg*m/s

48kg*m/s - 40 kg*m/s = 8kg*m/s

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