A Long Homogeneous Rod Can Be Pivoted as a Physical

question 62

Multiple Choice

A long homogeneous rod can be pivoted as a physical pendulum at each of the points shown.Points at which the periods would be about the same are

• A)1 and 2
• B)3 and 4
• C)1 and 4
• D)2 and 3
• E)1,2,3,and 4

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Definitions:

Static Electricity

A build-up of electric charge on the surface of objects, which remains static until it is discharged.

Toner

A powder used in laser printers and photocopiers to form the printed text and images on paper.

Volatile

In computing, it refers to memory that requires power to maintain the stored information; it loses its content when the power is turned off.

Storage Location

A specific area in memory or on a storage device where data is kept.