Question

choose the correct answer. which of these is an example of rotary motion? an apple falling from a tree a jackhammer an active ceiling fan

Explanation:

Rotary motion is circular motion around a fixed axis. An apple falling from a tree is an example of linear motion due to gravity. A jackhammer has a reciprocating (back - and - forth) motion. An active ceiling fan rotates around its central axis, which is an example of rotary motion.

Answer:

C. an active ceiling fan