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Yes, this is called "The Conservation of Momentum". It requires that the two object are "Elastic", that is they do NOT permanently DEFORM. Two automobiles colliding would be an "Inelastic" collision. Energy would be lost in the Deformation of the Sheet Metal of the car bodies, and the amount of Momentum would NOT be the same AFTER the crash.

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Does the total amount of momentum stays the same when objects collide?

Yes, according to the law of conservation of momentum, in a closed system the total momentum before a collision will equal the total momentum after the collision. Therefore, the total amount of momentum stays the same when objects collide.


What states that when objects collide the total amount of momentum stays the same?

law of preservation of momentum


What happen to momentum when objects collide?

The total amount of momentum stays the same. Momentum is neither lost nor gained.


What happens to all the momentum when two billiard balls collide.?

In a collision between two billiard balls, momentum is conserved. This means that the total momentum of the two balls before the collision is equal to the total momentum after the collision. The momentum is transferred between the two balls during the collision, resulting in changes in their individual velocities.


What happens to all the momentum when two billiard balls?

The momentum stays the same.


What happens to the momentum if the mass stays the same but the velocity is increased?

If the mass stays the same but the velocity is increased, the momentum of the object will also increase. Momentum is directly proportional to velocity, so an increase in velocity will result in a proportionate increase in momentum.


What does it means to say that momentum or any quantity is conserved?

In a closed system, the TOTAL initial momentum before an "event" is the same as the TOTAL final momentum (at the end).


What happens to the momentum when the mass increases and speed stays the same?

It increases


Why can you let go of the handlebars on a bike and the front wheel stays straight?

Angular Momentum!


If mass doubles what happens to momentum?

If mass doubles, momentum also doubles as momentum is directly proportional to mass. This is because momentum is the product of an object's mass and its velocity, so if mass increases, momentum will increase as well.


What can be said of an object whose mass stays constant but its momentum is changing?

If an object's mass stays constant but its momentum is changing, then its velocity must be changing as well. This implies that there is an external force acting on the object, causing its momentum (mass multiplied by velocity) to change. This concept is described by Newton's second law of motion, which states that the rate of change of an object's momentum is equal to the force applied to it.


What does friction do to the amount of energy?

Friction reduces the amount of energy in a system by converting some of it into heat. It opposes the motion of objects, causing them to slow down and lose kinetic energy in the process.