The Force Acting on an Object Is Given by F_x

question 36

Multiple Choice

The force acting on an object is given by F_x = (5x - 10) N,where x is in meters.What is the net work done by the force as the object moves from x = 0 to x = 4.50?

• A)5.6 J
• B)15.6 J
• C)12.5 J
• D)11.3 J

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Definitions:

Preoperational Stage

A stage in Piaget's theory of cognitive development (ages 2-7) where children develop memory and imagination, but do not yet think logically.

Piaget's

Refers to the developmental theory created by Jean Piaget, which outlines how children actively construct knowledge as they explore and interact with their world.

Symbolic Thinking

The ability to use symbols, words, or objects to represent something that is not physically present.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed, typically developed during infancy.