Which examples are perfectly inelastic collisions? Check all that apply. a baseball bouncing off a bat
Bumper cars bumping off of each other
A cue ball hitting an eight ball and stopping
A plane landing on an aircraft carrier
rain sticking to a window
two train cars coupling together

The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.

The total amount of energy contained in an object