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In an isolated system, both momentum and kinetic energy are conserved during a collision. Momentum is conserved because the total momentum before the collision is equal to the total momentum after the collision. Kinetic energy is conserved if the collision is perfectly elastic, meaning there is no energy lost to other forms (e.g., heat or sound).
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How is momentum conserved in your choice of two of these collisions?
In an elastic collision, momentum is conserved because the total momentum of the system before the collision is equal to the total momentum of the system after the collision. In an inelastic collision, momentum is also conserved overall, but some of the kinetic energy is transformed into other forms of energy, such as heat or sound, during the collision process.
Is linear momentum conserved when two objects collide and stick together?
Yes, linear momentum is conserved when two objects collide and stick together. This means that the total momentum of the system before the collision is equal to the total momentum of the system after the collision.
What is conserved when two object collide in a closed system?
Momentum is conserved when two objects collide in a closed system.
The collision between two helium atoms is perfectly elastic so that momentum is conserved?
In an elastic collision, both momentum and kinetic energy are conserved. This means that the total momentum of the system before and after the collision remains the same. In the case of two helium atoms colliding elastically, the total momentum of the atoms before the collision will be equal to the total momentum of the atoms after the collision.
Is the total angular momentum conserved when there is a two car collision?
In a two-car collision, the total angular momentum is conserved only if no external torque is acting on the system. If there is no net external torque exerted on the cars during the collision, the total angular momentum before the collision will be equal to the total angular momentum after the collision.
How is momentum conserved in your choice of two of these collisions?
In an elastic collision, momentum is conserved because the total momentum of the system before the collision is equal to the total momentum of the system after the collision. In an inelastic collision, momentum is also conserved overall, but some of the kinetic energy is transformed into other forms of energy, such as heat or sound, during the collision process.
Is linear momentum conserved when two objects collide and stick together?
Yes, linear momentum is conserved when two objects collide and stick together. This means that the total momentum of the system before the collision is equal to the total momentum of the system after the collision.
What is conserved when two object collide in a closed system?
Momentum is conserved when two objects collide in a closed system.
The collision between two helium atoms is perfectly elastic so that momentum is conserved?
In an elastic collision, both momentum and kinetic energy are conserved. This means that the total momentum of the system before and after the collision remains the same. In the case of two helium atoms colliding elastically, the total momentum of the atoms before the collision will be equal to the total momentum of the atoms after the collision.
Is the total angular momentum conserved when there is a two car collision?
In a two-car collision, the total angular momentum is conserved only if no external torque is acting on the system. If there is no net external torque exerted on the cars during the collision, the total angular momentum before the collision will be equal to the total angular momentum after the collision.
In a two body collision?
Momentum is always conserved
When two cueballs collide what happens to the momentum?
When two cueballs collide, momentum is conserved. This means that the total momentum before the collision is equal to the total momentum after the collision. The cueballs will transfer momentum between them during the collision, but the overall momentum of the system remains the same.
In a collision what is conserved?
Momentum is conserved in a collision. If two cars have the same mass and are traveling at the same speed and collide headfirst, the momentum of both cars cancel each other out and they will be motionless. If one has greater speed or mass than the other, it will still have the difference in momentum after the collision.
What is one example of conserved momentum?
One example of conserved momentum is a collision between two objects where the total momentum before the collision is equal to the total momentum after the collision. This is known as conservation of momentum.
When two bodies stick together after collision?
When two bodies stick together after a collision, it is known as a perfectly inelastic collision. In this type of collision, the kinetic energy is not conserved and the two objects move together as a single system after the collision. This usually occurs when the objects are made to stick together due to adhesive forces or when there is a high amount of deformation during the collision.
When two objects collide in the absense of friction?
When two objects collide in the absence of friction, their momentum is conserved. This means that the total momentum of the system before the collision is equal to the total momentum of the system after the collision. The objects may bounce off each other or stick together depending on the nature of the collision.
What is inelastic momentum?
Inelastic momentum refers to a situation where momentum is not conserved during a collision between two objects. In an inelastic collision, kinetic energy is not conserved, and some of the initial kinetic energy is transformed into other forms of energy such as heat, sound, or deformation. This results in a decrease in the total kinetic energy of the system after the collision.
