If you punch a wall with a force of 30 N, what force will you feel in your fist??

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Two numbers have a sum of -19. one number is x. what expression represents the other number?