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just olya [345]
3 years ago
13

The manufacturer of a bulletproof vest wants the vest to be able to stop a bullet with a mass of 0.4 kg and a velocity of 1800 m

/s. what is the momentum of this bullet?
a. 720 kg×m/s
b. 740 kg×m/s
c. 820 kg×m/s
d. 4500 kg×m/s
Physics
1 answer:
11111nata11111 [884]3 years ago
7 0
We know that momentum = mass times velocity
So a. 720 kgm/s
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