An Object Is Moving with Simple Harmonic Motion

question 123

Multiple Choice

An object is moving with simple harmonic motion.When the object is displaced 5 cm from its equilibrium point,its velocity is 15.0 cm/s.Calculate the amplitude of motion if its period of motion is 3.0 s.

• A)13.6 cm
• B)7.1 cm
• C)8.7 cm
• D)5.0 cm
• E)none of the above

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Definitions:

Skeins

Lengths or coils of yarn or thread as they are sold or produced, often used in textiles and knitting.

Spending Variance

This is the difference between the actual amount spent on a budget item and its planned or budgeted amount.

Wages And Salaries

Compensation paid to employees for their work or services.

Planning Budget

A financial plan that estimates the revenue and expenses for a specific period in the future.