11. It refers to the force used to transfer energy between a system and its surroundings and is needed to create heat and the transfer of thermal energy. *2 pointsEnergyHeatWorkPowerThe symbol q refers to *1 pointthe work done by or on the systemthe heat exchanged between a system and its surroundingsthe total change in the internal energy of a system

0. It refers to the transfer of thermal energy between two bodies that are at different temperatures and is not equal to thermal energy.*2 pointsEnergyHeatWorkPower

What is heat in a thermodynamic process? (a) Heat Q, is the energy transferred between the system and the environment as they interact due to a temperature difference. (b) Heat Q, is the amount of internal energy in an object. (c) Heat Q, is an energy of the system due to the motion of its atoms and molecules. (d) Heat Q, is a state variable that quantifies the “hotness” or “coldness” of a system.

When energy is , work or heating occurs.

Which of the following signs on q and w represent a system that receives work from the surroundings and receives heat from the surroundings?Group of answer choicesq = +, w = -q = +, w = +q = -, w = -q = -, w = +

If the amount of work done (W) is the same as the amount of energy transferred in by heat (Q), the net change ininternal energy is 1