Why do the particles of objects have both kinetic energy and potential energy?
A. Particles can not have both types of energy
B. Particles are constantly in motion so they will only have kinetic energy.
C. Particles are moving giving them potential energy but slow down and stop after
awhile giving them kinetic energy
D. Particles are in motion and also arranged in specific ways in different objects

Aboat that travels with constant speed of 6.10 m/s in still water is to go directly across a river. the current in the river flows at 1.95 m/s. (a) at what angle must the boat be steered?

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Avalue that describes how heavy an object is and is related to the force of gravity is