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How fast would a 20 kg dog have to run, to reach a momentum of 120 kg x m/s? Include unit in your answer. Worth 40 points!
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4 votes
How fast would a 20 kg dog have to run, to reach a momentum of 120 kg x m/s? Include unit in your answer. Worth 40 points!

User Snurre
by
3.6k points

2 Answers

7 votes

Answer:

7

Step-by-step explanation:

7

User Makwana Prahlad
by
3.8k points
3 votes

Answer:

6 m/s

Step-by-step explanation:

momentum= mass times velocity

120 = 20v

v = 120/20

User M A SIDDIQUI
by
3.6k points
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