Q90. An aircraft executes a horizontal loop of radius 1km with steady speed of 900km/h. What is its centripetal acceleration?Physics — Circular Motion and Momentum — Question 90 of 121A. 250km/s2B. 75m/s2C. 62.5m/s2D. 60m/s2Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →