Home
Class 11
PHYSICS
A bullet is fired on a fixed target. It ...

A bullet is fired on a fixed target. It penetrates inside the target through distance `d = 3.75 cm` and then stops. mass of the bullet is `m = 1 kg` and of the target is `M = 4 kg`. Now an identical bullet moving with the same velocity is fired on the identical target which is placed at rest on a frictionless horizontal surface. Then find the distance (in cm) to which the bullet will penetrate inside the target?

Promotional Banner

Similar Questions

Explore conceptually related problems

A bullet is fired on a fixed target. It penetrates inside the target through distance d = 4 cm and then stops, mass of bullet is m = 1kg and of target is M = 4kg . Now identical bullet moving with same velocity is fired on identical which is placed at rest on frictionless horizontal surface. The distance ( in mm ) to which the bullet will penetrate inside the target is 4K ( mm). Find K .

A bullet fired into a fixed target loses 20% of its K.E.in penetrating 1 cm. Find the total distance penetrated by bullet before it comes to rest :

A bullet moving with a velocity of 30sqrt(2) ms^(-1) is fired into a fixed target. It penetrated into the target to the extent of s metres. If the same bullet is fired into a target of thickness (s)/(2) metres and of the same material with the same velocity, then the bullet comes out of the target with velocity

A bullet moving with a velocity of 30sqrt(2) ms^(-1) is fired into a fixed target. It penetrated into the target to the extent of s metres. If the same bullet is fired into a target of thickness (s)/(2) metres and of the same material with the same velocity, then the bullet comes out of the target with velocity

A bullet of mass a moving with a velocity b is made to hit a target of mass c and got embedded into it .Find the velocity of the final system.

A bullet when fired at a target has its velocity decreased to 50% after penetrating 30 cm into it. Then the additional thickness it will penetrate before coming to rest is

A bulley with muzzle velocity 100 m s^-1 is to be shot at a target 30 m away in the same horizontal line. How high above the target must the rifle be aimed so that the bullet will hit the target ? .

A bulley with muzzle velocity 100 m s^-1 is to be shot at a target 30 m away in the same horizontal line. How high above the target must the rifle be aimed so that the bullet will hit the target ? .