Which of the following describes the idea that heat is transferred as thermal energy by the interaction of moving particles?

a. the kinetic theory of heat

b. thermal energy

c. the theory of thermal equilibrium

d. kinetic energy

The first step in the scientific method is is usually

A metal pot feels hot to the touch, but the plastic handle does not. Which type of material is the plastic handle? A. A thermal insulator, because it transfers heat easily B. A thermal conductor, because it does not transfer heat easily C.

If 68 joules were necessary to move a 4 newton crate how far was the crate moved

What is produced when muscles contract?

It might be a good idea to talk to your parents about alcohol because:

North poles of magnets attract each other. true or false

An unstable particle is created in the upper atmosphere from a cosmic ray and travels straight down toward the surface of the earth with a speed of 0.99537 c relative to the earth.

A player throws a football 55.0 m at 61.0° north of west. The westward component of the displacement of the football thrown is given by A) 0 m. B) 74.0 m. C) 26.7 m. D) 64.7 m.

As you travel up into the mountains, why do your ears pop

Which statement describes potential energy?