A Girl Walks on a Level Floor in a Straight

question 93

Multiple Choice

A girl walks on a level floor in a straight line in the +x direction.Her foot exerts a force on the floor.The direction of the reaction force by the floor on her foot is in

• A)+x direction
• B)-x direction
• C)+y direction (vertically up)
• D)-y direction (vertically down)
• E)depends how fast she is walking

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Definitions:

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Issue Date

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Simple Interest

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