A Pendulum Has Length 0

question 16

Multiple Choice

A pendulum has length 0.22 meter. A bob is released from rest from a starting angle . Find an equation for the position at any time t and find the amplitude and period of the motion. [The acceleration due to gravity is 9.8 m s^-2.]

• A) amplitude: 0.2 m; period: 0.941 rad
• B) amplitude: 0.2 m; period: 0.471 rad
• C) amplitude: 0.4 m; period: 0.471 rad
• D) amplitude: 0.4 m; period: 0.941 rad

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Definitions:

Disposable Income

Disposable income is the amount of money that households have available for spending and saving after income taxes have been accounted for.

Typical Corporation

A standard business entity where ownership is divided into shares of stock, offering limited liability to its shareholders and being subject to corporate tax rates.

Disposable Income

Money left for savings and expenditures in households after paying income taxes.

Disposable Income

This refers to the amount of money that households have available for spending and saving after income taxes have been accounted for.