Write the similarities and differences between the motion of a bicycle and a ceiling fan that has been switched on.

Similarity is - The wheel of bicycle as well as the blades of ceiling fan move in circular motion.

The cycle and both the ceiling fan moves in a circular motion but the cycle moves straight but fan moves only circular.

1. The centre of the wheel of the bicycle and celing fan execute a rotatary motion.

1. Bicycle changes its position while exhibiting circular motion, while the fan is fixed at one point.
2. Bicycle can execute rectillnear motion, but celing fan does not.