a gun is projected on platform moving with velocity v=10i. a bullet is fired from the gun with muzzle velocity u=40i+20j wrt platform .then the horizontal range of projectile is

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Q. A gun is fitted on platform moving with velocity

_{1} = 10^i m / s

. A bullet is fired from the gun with velocity

_{2} = (40^i + 20^j) m / s

with respect to the platform. Then the horizontal range of projectile is

Q. A shell is projected. from a gun with a muzzle velocity,

u

. The gun is fitted with a trolley car at an angle

θ

as shown in Figure. If the trolley car is made to move with constant velocity

v

towards right. find the
a. horizontal range of the shell relative to ground.
b. horizontal range of the shell relative to a person travelling with trolley.

A shell is projected from a gun with muzzle velocity $u$ . The gun is fitted with a trolley car at an angle $θ$ as shown in the fig. If the trolley car is made to move with constant velocity $v$ towards right, find the

(i) horizontal range of the shell relative to ground.

(ii) horizontal range of the shell relative to a person travelling with trolley.

Q. When a bullet of mass 50 g is fired from a gun of mass 10 kg, the gun recoils with a velocity 2 m/s. Find the muzzle velocity of the bullet.

Q. A

500 g m

gun fires a

2 g m

bullet with a muzzle velocity of

1600 m s^{- 1}

. The velocity of the gun is:

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