What Is the Change in Internal Energy $\Delta$ E)of a System When 5

question 101

Multiple Choice

What is the change in internal energy ( $\Delta$ E) of a system when 5.00 $\times$ 10³ J of work is done on the system while it releases 10.0 kJ of energy to the surroundings?

• A)-5.00 kJ
• B)-10.0 kJ
• C)+15.0 kJ
• D)+5010 J
• E)+4990 J

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Definitions:

Composition

The combining of distinct parts or elements to form a whole, especially in mathematics where functions are combined.

Function

A mathematical relationship where each input has a single output, often expressed as f(x).

Domain

All the conceivable values that can be inputted into a function.

Composition

In mathematics, the act of applying one function to the result of another to produce a third function; it's the combining of two functions where the output of one becomes the input of the other.