The energy released as water flows downhill from behind a dam is an example of a) hydroxyl ion formation.
b) kinetic energy
c) activation energy
d) potential energy

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato