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Applications of Law of Conservation of Momentum, Newton's Third Law of Motion
When a bullet is fired from a gun, the gases produced in the barrel exerts a tremendous force on the bullet (action force). As a result, the bullet moves forward with a great velocity called the muzzle velocit..
Law of Conservation of Momentum
Law of Conservation of Momentum - From Newton's third law of motion we know that whenever a force is applied on a body there will be an equal and opposite reaction. Action and reaction forces result in change in velocities of both the bodies which in turn change the mo..
Applications of Law of Conservation of Momentum
Recoil of a Gun - When a bullet is fired from a gun, the gases produced in the barrel exerts a tremendous force on the bullet (action force). As a result, the bullet moves forward with a great velocity called the muzzle velocity. The bullet at the same time exerts an equal force on the gun in the o..
Recoil of a Gun - When a bullet is fired from a gun, the gases produced in the barrel exerts a tremendous force on the bullet (action force). As a result, the bullet moves forward with a great velocity called the muzzle velocity. The bullet at the same time exerts an equal force on the gun in the o..Law of Conservation of Momentum
If no external force acts on a system in a particular direction then the total momentum of the system in the direction remains unchange..
Law of Conservation of Momentum
Action and reaction forces result in change in velocities of both the bodies which in turn change the momenta of these bodie..
Law of conservation of angular momentum
If no external torque acts upon a system, then the angular momentum of the system remains constan..
Illustrations of the Law of Conservation of Angular Momentum
Let us consider a student seated on a stool that can rotate freely about a vertical axis. The student, who is set into rotation at a modest initial angular speed w i , holds two dumbbells in an outstretched hand. His angular momentum lies along the vertical rotation axis, pointing upwards..
Let us consider a student seated on a stool that can rotate freely about a vertical axis. The student, who is set into rotation at a modest initial angular speed w i , holds two dumbbells in an outstretched hand. His angular momentum lies along the vertical rotation axis, pointing upwards..Momentum
. The SI unit of momentum is (kg x m/s) or kg m/s. From the above expression, we can understand that when two bodies have equal velocities then the heavier body has greater momentum. Similarly, when two bodies have equal mass, the faster body has greater momentum. Now..
. The SI unit of momentum is (kg x m/s) or kg m/s. From the above expression, we can understand that when two bodies have equal velocities then the heavier body has greater momentum. Similarly, when two bodies have equal mass, the faster body has greater momentum. Now..Conservation of Angular Momentum
Conservation of Angular Momentum - We already know two powerful conservation laws, namely, the conservation of energy and the conservation of linear momentum. Let us study another conservation law, namely the law of conservation of angular mome..
Conservation of Angular Momentum - We already know two powerful conservation laws, namely, the conservation of energy and the conservation of linear momentum. Let us study another conservation law, namely the law of conservation of angular mome..Illustrations Angular Momentum Illustrations of the Law of Conservation of Angular Momentum - Let us consider a student seated on a stool that can rotate freely about a vertical axis. The student, who is set into rotation at a modest initial angular speed w i , holds two dumbbells in an outstretched hand. His..
Illustrations of the Law of Conservation of Angular Momentum - Let us consider a student seated on a stool that can rotate freely about a vertical axis. The student, who is set into rotation at a modest initial angular speed w i , holds two dumbbells in an outstretched hand. His..See what our Users say :
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