1). <u>Potential energy</u> = (mass) x (gravity) x <em>(HEIGHT) </em>
2). <u>Kinetic energy</u> = (1/2) x (mass) x<em> (SPEED)²</em>
Atoms, Protons, Neutrons, and Electrons
Answer:
Row A is correct
Explanation:
both conduction and convection require mass to complete any heat transfer. A vacuum contains no mass
The bus and the truck have the same velocity.
Also, Valerie and Owen have the same velocity.