Question

Which situations describe an elastic collision?

0 Two glass marbles bounce off each other.
O Rodrick flops onto his sofa and sinks into the cushion.
C A tossed water balloon flattens when on lands on the grass.
O
A bowling ball knocks over five pins.

Answer 1

Step-by-step explanation:

The question asks "What situations..." and to "Select all the correct answers."

In addition to "two marbles bounce off each other", "a bowling ball knocks over five pins" is another correct answer. The collision between ball and pins is elastic because they are both hard.

Answer 2

`\qquad\qquad \huge \bf༆ Answer ༄`

➙ The Correct choice is A

⧠ when two glass marbles bounce off each other, they regain their respective position after collision, since the Loss of energy is minimum, it can be considered as an elastic collision.