A bullet weighing 50 gm leaves the gun with a velocity of 30 m/s. If the recoil speed…
Physics · JEE Main · NTA Exams — Laws of Motion
A bullet weighing 50 gm leaves the gun with a velocity of 30 m/s. If the recoil speed imparted to the gun is 1 m/s, the mass of the gun is :
- 15 kg
- 30 kg
- 1.5 kg
- 20 kg
Answer
(C) 1.5 kg
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