Free account: track your progress — Sign up free

BECE Basic Science 2022 Objective — Question 81

Question 81 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Basic Science 2022 Objective paper, with the correct answer and a full explanation.

Which of the following is an example of rotary motion?

A. Movement of a car.
B. Movement of a piston.
C. Movement of fan blades.Correct
D. Movement of the jaw of a vice.
E. Sliding a door.

Explanation

Fan blades turn about a centre, which is rotary motion.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Basic Science 2022 Objective More Basic Science past papers