A hero of a stunt film fires 50 g bullets from a machine gun, each at a speed…
PYQ UPPSC LT Grade (Assistant Teacher) 2025
A hero of a stunt film fires 50 g bullets from a machine gun, each at a speed of 1.0 km/s. If he fires 20 bullets in 4 seconds, then he exerts an average force against the machine gun during this period of:
- A.
250 N
- B.
125 N
- C.
25 N
- D.
None of the above
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