Describe the relationship between q and energy in the meal ring of an ice cube

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Which substance has non polar covalent bonds

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.