A Bicycle Pedal Is Pushed by a Foot with a Force

question 10

Essay

A bicycle pedal is pushed by a foot with a force of a-N as shown.The shaft of the pedal is long.Find the magnitude of the torque about P correct to two decimal places.

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Definitions:

Biological And Social

Refers to the interaction between biological factors and social factors in shaping behavior and traits.

Life-span Developmental Psychology

The study of human growth, changes, and stability across the entire lifespan.

Psychometry

The psychological measurement of mental functions, abilities, and processes through standardized tests and assessments.

Superego

In psychoanalytic theory, it represents the moral component of the personality, internalizing the values and norms of society.