1. If 200 J of energy is added to a system when no external work has been done, by how much will the thermal energy of the system, be raised?
2. A 150 J of energy is added to a system that does 50 J of external work. By how much is the thermal energy of the system raised?
3. A certain system absorbs 400 J of energy and it does 350 J of work. How much is the change in the internal energy of the system?
2. A 150 J of energy is added to a system that does 50 J of external work. By how much is the thermal energy of the system raised?
3. A certain system absorbs 400 J of energy and it does 350 J of work. How much is the change in the internal energy of the system?
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QUESTION:
▶ If 200 J of energy is added to a system when no external work has been done, by how much will the thermal energy of the system, be raised?
▶A 150 J of energy is added to a system that does 50 J of external work. By how much is the thermal energy of the system raised?
▶ A certain system absorbs 400 J of energy and it does 350 J of work. How much is the change in the internal energy of the system?
ANSWER:
QUESTION:
▶ If 200 J of energy is added to a system when no external work has been done, by how much will the thermal energy of the system, be raised?
▶A 150 J of energy is added to a system that does 50 J of external work. By how much is the thermal energy of the system raised?
▶ A certain system absorbs 400 J of energy and it does 350 J of work. How much is the change in the internal energy of the system?
ANSWER:
▶ the change in the internal energy of the gas is