You heat a mug of water to make hot chocolate. Which statement best

describes the changes in the water?

A. The kinetic energy of the particles increases as the temperature

increases.

B. The potential energy of the particles increases as intermolecular

forces are overcome.

C. The potential energy of the particles increases as the temperature

increases.

D. The kinetic energy of the particles increases as intermolecular

forces are overcome.

Question

Skunk

Physics

11 December, 19:59

You heat a mug of water to make hot chocolate. Which statement best

describes the changes in the water?

A. The kinetic energy of the particles increases as the temperature

increases.

B. The potential energy of the particles increases as intermolecular

forces are overcome.

C. The potential energy of the particles increases as the temperature

increases.

D. The kinetic energy of the particles increases as intermolecular

forces are overcome.

+1

Answers (1)

Know the Answer?

Chief · Answer 1

A

Explanation:

As the particles are heated they begin to vibrate. This vibration causes them to bump into each other and hence results in kinetic energy. So as the temperature increases, the particles vibrate more and bump into each other more which would increase kinetic energy.