# Sample Of Momentum

**A child having mass 25kg and velocity 2m s moves to the west.**

**Sample of momentum**.
The momentum of a body is defined as the product of its mass and velocity.
Cricket ball is much more heavy than a tennis ball.
This we can better understand with the help of an example.
Example calculate the momentum of the give objects.

If the velocity of the bullet is 250m s after the collision find the resistance of the block to the bullet. Momentum mass velocity. Isaac newton s second law of motion states that the time rate of change of momentum is equal to the force acting on the particle. This is an excellent real world example to aid your understanding of conservation of momentum problems.

Momentum is a measurement of mass in motion. Example bullet shown in the picture collides to a fixed block 0 2 s is the interaction time of bullet with block. Before releasing the balloon the system was at rest and hence the initial momentum of the system was zero. In physics momentum of an object is equal to the mass times the velocity.

Total momentum of the system is conserved. Problem 10 see the problem cat righting reflex. A semi truck full of logs has a large mass and must slow down long before a stop light because even with a small velocity it has a large momentum and is difficult to stop. See newton s laws of motion.

Any object that is moving has momentum. In baseball a ball that is only struck with a small part of the bat is not in contact with the bat for a long period of time so the change in momentum or impulse is small and the ball does not travel very far. Examples of momentum and impulse. Momentum textiles commercial upholstery for the office healthcare and hospitality markets.

Resistance of the block to the bullet is 250n. Consider the example of an air filled balloon as described under the third law of motion. Conservation of momentum examples in real life. The above equation can be very useful when solving certain momentum problems as shown in the next problem.

I e it has both magnitude and direction. Momentum product of the mass of a particle and its velocity momentum is a vector quantity. A basketball ball having 2kg mass and 6m s velocity moves to the east. In this case the balloon and the air inside it form a system.