Question

A bullet of mass 10 gram is horizontally fired with speed 300 mis. As a result, pistol recoils backward
with speed 0.75 m/s. what is mass of pistol ​

Answer 1

Answer :

➥ The recoil velocity of the pistol = 1 m/s

Given :

➤ Mass of the bullet (m₁) = 10 g

➤ Velocity of the bullet (v₁) = 300 m/s

➤ Mass of the pistol (m₂) = 3 kg

To Find :

➤ Recoil velocity of the pistol (v₂) = ?

Solution :

• Mass of the bullet (m₁₁) = 10 g = 0.01 kg

• Hence, the recoil velocity of the pistol is 1 m/s.

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