A 500 N Gymnast Performing a Giant Swing with an Angular

question 44

Multiple Choice

A 500 N gymnast performing a giant swing with an angular velocity of 5 rad/sec,exerts 90 Nm of torque on the support bar. How much torque is exerted by the bar on the gymnast's hands?

• A)100 Nm
• B)2500 Nm
• C)590 Nm
• D)90 Nm

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Definitions:

Tertiary Circular Reaction

A stage in Piaget's theory of cognitive development where infants try out new behaviours to see what results they have, displaying early elements of experimentation.

Accidental Touches

Unintended physical contact between individuals, which can occur in various contexts and may convey different messages or emotions based on the situation.

Intentional Behavior

Actions that are performed with awareness and purpose, often aimed at achieving a specific goal.

Goal-Directed Behavior

Behavior that is oriented towards achieving a specific objective, showcasing the ability to identify, plan, and execute actions that lead to the attainment of a goal.