Achange in the thermal energy of an object is related to the object’s specific heat, temperature change, and mass. t or f.

This statement is absolutely true.

Hope this satisfies your query! Have a good one :)

Thermal energy is not a mechanical form of energy since it cannot be converted to work directly. Sometimes internal energy is termed as thermal energy. They both mean the same. Thermal energy is only defined when there is flow of heat in the system. If the system is isolated(kept away from heat transfer), then thermal energy is zero. Thermal energy depends on mass, specific heat and change in temperature of the system. Therefore, your statement is correct.