Do all objects have heat?

Yes

No

the answer is "NO"

Explanation:

all objects don't have heat, but they could get heat when a object is moved from a cold place to a hot place or from a low temperature to a high temperature. so, i will say that objects do not have heat, but could get heat.

the answer is yes all objects generate heat

Objects do not contain heat. Objects, which are made of atoms, molecules and ions, contain energy. Heat is the transfer of energy from an object to its surroundings or to an object from its surroundings.