Question

Which situations describe an elastic collision?


Two glass marbles bounce off each other.


Rodrick flops onto his sofa and sinks into the cushion.


A tossed water balloon flattens when it lands on the grass.


A bowling ball knocks over five pins.

Answer 1

Answer:

a tossed water balloon flattens when it lands on the ground

Answer 2

Answer:

Elastic collisions are collisions in which both momentum and kinetic energy are conserved. I think the correct answer from the choices listed above is the 2 answers below...

Two glass marbles bounce off each other is an elastic collision.

a tossed water balloon flattens when it lands on the ground

Hope this answers the question.

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