Does milas battery pack create energy?

Arock collection comes from which part of earth?

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

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.