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A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass of gun is 16 kg. find the recoil velocity of gun.
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A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass ...
This is based on the conservation of momentum, according to this the momentum of bullet should be equals to momentum of gun.
Pbullet = Pgun
P= mv
Mass of bullet is 20 gm= 0.02 kg , velocity= 400m/sec
Mass of gun = 8kg, and let velocity is V
So, 0.02X400 = 8XV
So, V= 1 m/sec
This is the recoil velocity of gun
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A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass ...
To find the recoil velocity of the gun, we can use the principle of conservation of momentum.
The momentum of the bullet before firing can be calculated as the product of its mass and velocity:
Momentum of bullet = mass of bullet * velocity of bullet
= 0.16 kg * 80 m/s
= 12.8 kg·m/s
According to the principle of conservation of momentum, the total momentum before firing should be equal to the total momentum after firing. Therefore, the momentum of the gun after firing can be calculated as:
Momentum of gun after firing = -Momentum of bullet
= -12.8 kg·m/s
Since the mass of the gun is 16 kg, we can calculate the recoil velocity of the gun using the formula:
Momentum of gun after firing = mass of gun * recoil velocity of gun
-12.8 kg·m/s = 16 kg * recoil velocity of gun
Solving for the recoil velocity of the gun:
recoil velocity of gun = -12.8 kg·m/s / 16 kg
= -0.8 m/s
Therefore, the recoil velocity of the gun is -0.8 m/s. The negative sign indicates that the gun moves in the opposite direction of the bullet.
The momentum of the bullet before firing can be calculated as the product of its mass and velocity:
Momentum of bullet = mass of bullet * velocity of bullet
= 0.16 kg * 80 m/s
= 12.8 kg·m/s
According to the principle of conservation of momentum, the total momentum before firing should be equal to the total momentum after firing. Therefore, the momentum of the gun after firing can be calculated as:
Momentum of gun after firing = -Momentum of bullet
= -12.8 kg·m/s
Since the mass of the gun is 16 kg, we can calculate the recoil velocity of the gun using the formula:
Momentum of gun after firing = mass of gun * recoil velocity of gun
-12.8 kg·m/s = 16 kg * recoil velocity of gun
Solving for the recoil velocity of the gun:
recoil velocity of gun = -12.8 kg·m/s / 16 kg
= -0.8 m/s
Therefore, the recoil velocity of the gun is -0.8 m/s. The negative sign indicates that the gun moves in the opposite direction of the bullet.
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A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass of gun is 16 kg. find the recoil velocity of gun. Related: Numerical Problems Based on Newton's Second Law of Motion(2) - Force & Laws of Motion
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A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass of gun is 16 kg. find the recoil velocity of gun. Related: Numerical Problems Based on Newton's Second Law of Motion(2) - Force & Laws of Motion for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass of gun is 16 kg. find the recoil velocity of gun. Related: Numerical Problems Based on Newton's Second Law of Motion(2) - Force & Laws of Motion covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A bullet of mass 0 .16 kg fired from a gun with velocity 80m/s . mass of gun is 16 kg. find the recoil velocity of gun. Related: Numerical Problems Based on Newton's Second Law of Motion(2) - Force & Laws of Motion.
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