ghangshon

This page lists questions and answers that were posted by visitors named ghangshon.

Questions

The following questions were asked by visitors named ghangshon.

Answers

The following answers were posted by visitors named ghangshon.

Anything that hits something of the same mass will transfer the velocity to the other object while coming to a rest itself so the velocity of 8 would be given to the other billboard ball. additionally within the question itself elastic collision is mentio...