A Conical Pendulum Is Constructed with a String 2

question 63

Multiple Choice

A conical pendulum is constructed with a string 2.00 m in length.The pendulum is set in horizontal circular path the vertical axis.If the angle the string makes with the vertical axis is 45.0 degrees,then the angular velocity of the conical pendulum is

• A) 4.00 rad/s.
• B) 3.55 rad/s.
• C) 3.04 rad/s.
• D) 2.63 rad/s.
• E) 2.01 rad/s.

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Definitions:

Objective Lens

The lens in a microscope closest to the specimen that helps to magnify the image of the object being observed.

Objective Lens

A critical component in microscopes that gathers light from the specimen and focuses it to create a real image.

Lumen

The interior space or cavity of a hollow organ or structure such as a blood vessel or intestine.

Organ

A group of tissues in a living organism that have been adapted to perform a specific function.