What is a perfectly elastic collision? 2 marksKinetic energy and potential energy is conserved Kinetic energy and momentum are conserved Kinetic energy is conserved Potential energy is conserved
Question
What is a perfectly elastic collision? 2 marksKinetic energy and potential energy is conserved Kinetic energy and momentum are conserved Kinetic energy is conserved Potential energy is conserved
Solution
A perfectly elastic collision is a type of collision in which both momentum and kinetic energy are conserved. This means that the total kinetic energy of the system before the collision is equal to the total kinetic energy of the system after the collision. Similarly, the total momentum of the system before the collision is equal to the total momentum of the system after the collision. This type of collision is an idealized scenario and rarely occurs in real life.
Similar Questions
What is a perfectly inelastic collision? 2 marksKinetic energy and momentum is conserved Kinetic energy is conserved and momentum is not conserved Kinetic energy is not conserved and momentum is conserved Kinetic energy and momentum are conserved
In a perfectly elastic collision between two objects, which of the following is true?*1 pointKinetic energy is conserved, but momentum may not be conserved.Momentum is conserved, but kinetic energy may not be conserved.Both momentum and kinetic energy are conservedNeither momentum nor kinetic energy is conserved.
In a perfectly ELASTIC collision between two perfectly rigid objectsGroup of answer choicesthe momentum of each object is conserved.the kinetic energy of each object is conserved.the kinetic energy of the system is conserved, but the momentum of the system is not conserved.both the momentum and the kinetic energy of the system are conserved.the momentum of the system is conserved but the kinetic energy of the system is not conserved.
In a perfectly elastic collision between two objects, which of the following is true?
Do perfectly elastic and perfectly inelastic collisions exist? 2 marksYes. All collisions are perfectly elastic or perfectly inelastic No. All collisions are a mix of the two. Both A and B Only B
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