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From Newton's third law, when two bodies A and B collide, the force that A exerts on B is equal in magnitude but opposite in direction to the force that B exerts on A. From Newton's second law, this force produces a rate of change of momentum. Both bodies are experienced to the same magnitude in change of momentum but in opposite directions. Net change in momentum is zero. This implies that momentum is conserved.
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∙ 13y ago
In a collision between two objects, 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. This means that the combined momentum of the two objects remains constant, even if they exchange momentum during the collision.
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What is conserved when two object collide in a closed system?
Momentum is conserved when two objects collide in a closed system.
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.
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.
Two objects collide and stick together. how does the total momentum change?
The total momentum after the collision remains the same as before the collision. This is because momentum is conserved in a closed system, even when objects stick together. The momentum of the two objects is simply combined into a single object after the collision.
If object A and object B collide object A have the same momentum as it had before the collision True or false?
False. In a collision between two objects, momentum is conserved but it is not necessarily distributed evenly between the objects after the collision. The total momentum before the collision should be equal to the total momentum after the collision, but individual objects may have different momenta.
What is conserved when two object collide in a closed system?
Momentum is conserved when two objects collide in a closed system.
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.
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.
Two objects collide and stick together. how does the total momentum change?
The total momentum after the collision remains the same as before the collision. This is because momentum is conserved in a closed system, even when objects stick together. The momentum of the two objects is simply combined into a single object after the collision.
If object A and object B collide object A have the same momentum as it had before the collision True or false?
False. In a collision between two objects, momentum is conserved but it is not necessarily distributed evenly between the objects after the collision. The total momentum before the collision should be equal to the total momentum after the collision, but individual objects may have different momenta.
What is the theory of momentum?
The theory of momentum states that an object in motion will continue moving at a constant velocity unless acted upon by an external force. Momentum is the product of an object's mass and velocity, and is conserved in a closed system. Mathematically, momentum is represented as p = mv, where p is momentum, m is mass, and v is velocity.
How can you show that momentum is not conserved between the balls when friction is strong?
If momentum is not conserved between the balls when friction is strong, you can show it by performing an experiment where two balls collide on a rough surface. Measure the momentum before and after the collision and observe if the total momentum changes. If the momentum changes, it indicates that momentum is not conserved due to the influence of strong friction during the collision.
When two object collide their momentum after the collision is explained by?
Newtons law
Give two examples showing the conservation of momentum give one example where momentum is not conserved?
Examples of conservation of momentum can be seen in a collision between two cars where their total momentum before and after the collision remains constant. Another example is in projectile motion, where the initial momentum of the object remains the same throughout its flight. An example where momentum is not conserved is when an object experiences air resistance. As the object moves through the air, momentum is lost to the surrounding air molecules due to friction, resulting in a decrease in the object's overall momentum.
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 never changes when two or more objects collide?
The principle of conservation of momentum states that the total momentum of the system before the collision is equal to the total momentum after the collision, assuming no external forces are involved. Therefore, the total momentum of the objects involved in a collision will remain the same before and after the collision.
When 2 objects collide and bounce back the final momentum is what?
In an elastic collision where two objects bounce back after colliding, the final momentum of the system is conserved. This means that the total momentum before the collision is equal to the total momentum after the collision.
