Q100. An object is moving in a circle of radius 100m with a constant speed of 31.4m/s. What is its average speed for one complete revolution?Physics — Circular Motion and Momentum — Question 100 of 121A. ZeroB. 3.14m/sC. 31.4m/sD. √2×31.4m/sPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →