Why firing a bullet gun must be held tightly to the shoulder Why?

Why firing a bullet gun must be held tightly to the shoulder Why?

Laws of Motion The velocity of kick is inversely proportional to the mass of the gun. When the gun is held tightly to the shoulder, the effective mass of gun increases and hence recoil velocity of the gun decreases. thus, injury of the shoulder is avoided.

Why guns are provided with the shoulder support?

guns are provided with shoulder support because there is a recoil velocity. it is the backward velocity. to resist or to absorb the shock shoulder support is provided.

Why is it desired to hold a gun?

Since the gun recoils after firing so it must be held lightly against the shoulder because gun and the shoulder constitute one system of greater mass so the back kick will be less.

Which conservation law is applied during the firing of a bullet?

The force with which the bullet is fired is balanced by the recoil of the gun. So the recoil follows Newton’s third law of motion.

When a bullet is fired from a gun the momentum of the bullet is conserved reason r law of conservation of momentum holds good for any collision?

Assertion is false because momentum of system ( gun + bullet ) as a whole is conserved not individually. Reason is true as there is no external force on the bullet plus gun system and it holds good for any collision.

When a bullet is fired from a gun the gunner should exert force on gun in the direction of motion?

A gun recoils when a bullet is fired from it: When a bullet is fired from a gun, the gun exerts a force on the bullet in the forward direction. This is the action force. The bullet also exerts an equal force on the gun in the backward direction. This is the reaction force.

Why is it necessary to follow the correct position when firing a gun support your answer using the law of conservation of momentum?

After firing the bullet there is a momentum in the forward direction. The gun must therefore have the same magnitude of momentum but in the opposite direction so that they cancel each other out leaving the total momentum still equal to zero. Momentum is conserved because of Newton’s third law of motion.

Why do guns recoil when fired?

When a bullet is fired from a gun, the gun exerts a force on the bullet in the forward direction. This is force is called as the action force. The bullet also exerts an equal and opposite force on the gun in the backward direction. Therefore a gun recoils when a bullet is fired from it.

Why does a gun recoil while firing a bullet?

Recoil of a gun is a case of conservation of linear momentum. In order to conserve the linear momentum a gun always recoils when a bullet is fired. Also, recoil of a gun occurs as there is an equal and opposite reaction force that takes up into action when an action force occurs just like the bullet being fired.

When a bullet is fired from a gun the acceleration of the gun?

When a gun is fired ,it exerts a forward force on the bullet. The bullet exerts an equal and opposite force on the gun. This results in the recoil of gun. Since the gun has a much greater mass than the bullet,the acceleration of the gun is much less than the acceleration of the bullet.

Why does a gun moves backward recoil when it is fired?

For which system does the law of momentum hold good?

Answer: The law of conservation of momentum holds for a system of particles and not for individual bodies.

Why is a gun held tightly against the shoulder?

1.A gun should held tightly against the shoulder as when gun is fired in forward direction according to newtons third law of motion gun will recoil in the backward direction so our shoulder can get a jerk so gun should be held tightly. 2. You can refer to the following post

Why is a gun pushed back while shooting?

NEWTONS 3rd LAW: To every action there is an equal and opposite reaction. and conservation of momentum. When a force is applied on the bullet while shooting,The bullet provides an equal and opposite force on the gun. V=mv/M ; With this velocity gun will be pushed back.

Why does a gun recoil when firing a bullet?

See what the community says and unlock a badge. The reason for this is because of the recoil produced when firing a gun. The recoil action is the backward push of the gun that is explained by Newton’s third law of motion. The law states that for every action, there is an equal reaction in the opposite direction.

What happens when a bullet leaves a gun?

When the bullet is fired it moves in forward direction which we can say it as action force and the backward force applied by the gun on us is the recoiling of gun as the bullet leaves the gun and can be said as reaction force. And as the forces is applied we should it on shoulders as to take over or reduce this force.