The cue ball collides with a pool ball. however, the pool ball doesn’t have much mechanical energy as the cue ball. how is energy conserved if the pool ball has less energy than the cue ball?

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

How is zig zagging a form of acceleration?