A Cue Ball of Weight W Is Falling with Acceleration

question 66

Multiple Choice

A cue ball of weight W is falling with acceleration g/2 downward and speed v. What would be the terminal velocity of this ball as it continues to fall?

• A) v /2
• B) v
• C) v
• D) 2v

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Definitions:

Optic Nerve

A paired nerve that transmits visual information from the retina to the brain, critical for vision.

Ora Serrata

The ora serrata is the serrated junction between the retina and the ciliary body in the eye.

Optic Disc

The point on the retina at which the optic nerve fibers exit the eye, creating a natural blind spot as there are no photoreceptor cells in this area.

Macula Lutea

A small, yellowish central area of the retina that is rich in cones and mediates clear, detailed vision.