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A rifle is used during the biathlon event in the Olympics. The rifle has a mass of 3 kg and the bullet has a mass of 0.015 kg. After it is shot, the bullet travels at a speed of 450 m/s. What is the total
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A rifle is used during the biathlon event in the Olympics. The rifle has a mass

of 3 kg and the bullet has a mass of 0.015 kg. After it is shot, the bullet travels
at a speed of 450 m/s. What is the total momentum of the rifle bullet system
after the bullet is shot?
A. 1350 kg-m/s
OB. 0 kg-m/s
O C. 6.75 kg-m/s
D. 1365 kg-m/s

User Rens Van Der Heijden
by
4.6k points

2 Answers

4 votes

Answer:

0 kg-m/s

just did it ;D

Step-by-step explanation:

User SomeStudent
by
5.2k points
5 votes

Answer:

0 kg m/s

Step-by-step explanation:

before the bullet is shot the velocity of the gun & the bullet is 0.

User NewKidOnTheBlock
by
5.2k points
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