A Horizontal Force of 100 N Is Applied to Move

question 49

Multiple Choice

A horizontal force of 100 N is applied to move a 45-kg cart across a 9.0-m level surface.What work is done by the 100-N force?

• A)405 J
• B)500 J
• C)900 J
• D)4 500 J

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Definitions:

Humans

Homo sapiens, the species of bipedal primates to which all modern human beings belong, characterized by a high level of cognitive ability and an intricate social structure.

Parietal Cortex

A region of the brain's outer layer involved in processing sensory information related to touch, spatial orientation, and body parts positioning.

Right Parietal Lobe

A region of the brain located in the parietal lobe on the right side, involved in processing sensory information and spatial orientation.

Navigating

The process of accurately determining one's position and planning and following a route.