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Center of Mass question

2023 · 11 Apr · Shift 1 · Q60
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Center of Mass question

2023 · 11 Apr · Shift 1 · Q60

JEE MainPhysicsCenter of MassMCQ+4 / −1
An average force of 125 N125 \mathrm{~N}125 N is applied on a machine gun firing bullets each of mass 10 g10 \mathrm{~g}10 g at the speed of 250 m/s250 \mathrm{~m} / \mathrm{s}250 m/s to keep it in position. The number of bullets fired per second by the machine gun is :
  1. A
    25
  2. B
    50
  3. C
    5
  4. D
    100
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