Maca

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

Questions

The following questions were asked by visitors named Maca.

Answers

The following answers were posted by visitors named Maca.

A billiard ball strikes and rebounds from the cushion of a pool table perpendicularly. The mass of the ball is 0.38 kg. The ball approaches the cushion with a velocity of +2.1 m/s and rebounds with a velocity of - 2.0 m/s. The ball remains in contact with...