Question

1. A shell of mass 200gm is
fired by a gun of mass 100kg.If
the muzzle speed of the shell is
80 m/s Then the recoil speed of
the gun is
O 16 cm/s
O 8 cm/s
O 8 m/s
O 16 m/s​

Answer 1

Answer:

A shell of mass 200gm is

fired by a gun of mass 100kg.If

the muzzle speed of the shell is

80 m/s Then the recoil speed of

the gun is

O 16 cm/s (✓)

O 8 cm/s

O 8 m/s

O 16 m/s

Answer 2

Answer:

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Step-by-step explanation:

16 cm/s

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