A Pendulum Bob of Mass M Is Set into Motion

question 28

Multiple Choice

A pendulum bob of mass m is set into motion in a circular path in a horizontal plane as shown in the figure.The square of the angular momentum of the bob about the vertical axis through the point P is

• A)m² gl³ sin⁴ θ/cos θ
• B)m² gl³ sin³ θ/cos θ
• C)m² gl³ sin² θ/cos θ
• D)m² gl³ sin θ/cos θ
• E)m² gl³ sin² θ

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Definitions:

Soluble

Capable of being dissolved in a solvent, typically referring to the ability of a substance to dissolve in water.

Diffusion

Diffusion is the passive movement of particles from an area of high concentration to an area of low concentration until equilibrium is reached.

Tidal Volume

The volume of air inhaled or exhaled during a normal breathing cycle, without exertion.

Expiratory Reserve Volume

Maximum volume of air that can be expelled from the lungs after a normal expiration.