How Many Calories Are in 854

question 20

Multiple Choice

How many calories are in 854.3 J? (1 cal = 4.184 J)

• A) 4.897 × 10^-3 cal
• B) 204.2 cal
• C) 1.171 ×10^-3 cal
• D) 0.2390 cal
• E) 3574 cal

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Definitions:

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or touched, an important developmental milestone in infants.

Preoperational Stage

A stage in Jean Piaget's theory of cognitive development, occurring from approximately age 2 to 7, characterized by symbolic thinking, egocentrism, and a lack of logical reasoning.

Stage Theory

A theory suggesting that development occurs in distinct stages, each characterized by specific conflicts or challenges.

Specified Age

Refers to a particular age or age range that has been defined or determined for a specific purpose or study.