How Many Gallons of Hot Water at 130 Degrees Would

question 45

Multiple Choice

How many gallons of hot water at 130 degrees would need to be added to a bathtub containing 19 gallons of cold water at 45 degrees to raise the temperature to 101 degrees? Round your answer to the nearest tenth of a gallon if necessary.

• A) 35.7 gal
• B) 36.7 gal
• C) 38.7 gal
• D) 40.7 gal
• E) 33.7 gal

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Definitions:

Consciousness

The condition in which an individual is conscious of and can contemplate their own being, feelings, ideas, environment, and so forth.

Future Aspirations

The hopes or ambitions of achieving something in the future.

Equivalence Principle

The continuing redistribution of energy within a personality; if the energy expended on certain conditions or activities weakens or disappears, that energy is transferred elsewhere in the personality.

Psychic Energy

A concept in psychoanalytic theory referring to the energy produced by instinctual drives and processes.