Ballet dancer stands on her toes through a performance

Reference no: EM13661666

A 49.0 kg ballet dancer stands on her toes through a performance with four square inches (26.0cm2) in contact by the floor. What is the pressure exerted by the floor over the area of contact in the following cases?

1. If the dancer is stationary

2. If the dancer is leaping upwards by an acceleration of5.00 m/s

Reference no: EM13661666

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