Which of the Following Statements Is Correct

question 11

Multiple Choice

Which of the following statements is correct?

• A)The internal energy of a system increases when more work is done by the system than heat was flowing into the system.
• B)The internal energy of a system decreases when work is done on the system and heat is flowing into the system.
• C)The system does work on the surroundings when an ideal gas expands against a constant external pressure.
• D)All statements are true.
• E)All statements are false.

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Definitions:

Clutch Shaft

A component in a vehicle's transmission system that connects the clutch to the gearbox, transmitting power from the engine to the transmission.

Pilot Bearings

Bearings that guide and support the end of the transmission input shaft within the crankshaft.

Clutch Pack

Apply/release mechanisms that typically consist of clutch plates, friction discs, and a pressure plate. In a mechanical clutch pack, the pressure plate is mechanically applied. As a component within an automatic transmission, a pressure plate uses tabs that mate with grooves in the clutch drum and is applied hydraulically or electrically.

Clutch Pedal

A mechanical lever found in manual vehicles that the driver depresses to disengage the gearbox from the engine, allowing for gear changes.