Question

When vibrational motion in an object increases, which is a true statement?

A.
Kinetic energy and temperature increase; thermal energy decreases.

B.
Kinetic energy, temperature, and thermal energy increase.

C.
Kinetic energy, temperature, and thermal energy decrease.

D.
Kinetic energy and temperature decrease; thermal energy increases.

Answer 1

When vibrational motion in an object increases, the statement that is true is that the kinetic energy temperature and thermal energy increases. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer comes to your help.