When deciding whether or not it is reasonable to treat a collision as approximat

Question

When deciding whether or not it is reasonable to treat a collision as approximately elastic, one can look for indications of inelasticity. Select all indicators for inelasticity:

When deciding whether or not it is reasonable to treat a oision as approximately elastic, one can look for indications of inelasticity. Select all indicators for inelasticity: Objects are hotter after the collision. An object is deformed after the collision o Objects bounce off of each other after the collision O There is more vibration or rotation after the collision. Objects total momentum is the same before and after the collision. An object is in an excited state after the collision O Objects are stuck together after the collision

Explanation / Answer

During an inelastic collision the total energy during the collision is not conserved and some energy is lost during the collision .

Momentum is also not conserved and velocities after the collision depends on the coefficient of restitution e .

An object is deformed after collision .

An object bounce off each other after the collision.

For objects to get stick to each other ... collision should be perfectly inelastic.

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