If you place a heating pad on your lower back to ease pain, what is true about this process? (2 Points) Heat flows from skin to the head pad and your back warms up Heat flows from heat pad to your skin and your back feels warmer

Heat flows from skin to the head pad and the kinetic energy of your skin increases

Heat flows from the heat pad to your skin and the kinetic energy of your skin decreases

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.