If 900 Joules of Heat Is Added to a System

question 63

Multiple Choice

If 900 Joules of heat is added to a system, and the internal energy increases by 800 Joules, how much work is done by the system?

• A) -1700 J
• B) -100 J
• C) 900 J
• D) 100 J
• E) 1700 J

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Definitions:

Excessive Cancellations

A higher than normal rate of voided orders or terminated services, often indicating problems in business operations or customer satisfaction.

Backup Source

An alternative option or supplier that can be used in case the primary source is unavailable or inadequate.

Overbooking

A practice where a service provider (like airlines or hotels) accepts more reservations than there is capacity, anticipating that there will be some cancellations.

Wasted Capacity

The portion of production capacity that goes unused or is not effectively utilized.