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A 55 Kg Girl Swings on a Swing, Whose Seat

question 24

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A 55 kg girl swings on a swing, whose seat is attached to the pivot by 2.5 m long rigid rods (considered to be massless in this problem) . As she swings, she rises to a maximum height such that the angle of the rods with respect to the vertical is 32 degrees. What is the maximum torque on the rods due to her weight, as she moves during one cycle of her swinging from the bottom of her swing path to the highest point?


Definitions:

Paraphilic Behaviors

Involves sexual interests in objects, situations, or individuals that are highly atypical and outside societal norms.

Threats

Expressions of intent to cause harm or damage, creating a sense of fear or danger.

Force

Force is a physical quantity that can cause an object with mass to change its velocity, including to begin moving from a state of rest.

Paraphilias

Unusual or atypical sexual preferences or behaviors that are beyond the norm of typical erotic activities.

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