A. II only
B. III only
C. I & IV only
D. II & III only
Correct Answer: Option B
B. III only
Explanation
– I & II are in neutral equilibrium. They will roll continuously on the table
– III is a body with high centre of gravity (unstable)
– IV is a body with high centre of gravity (stable)

![A football is kicked at an angle of 45° to the horizontal over a defense line up with a velocity of 15ms−1. Calculate the magnitude of the horizontal velocity of the ball at its highest point [Neglect friction, g = 10ms−2]. A football is kicked at an angle of 45° to the horizontal over a defense line up with a velocity of 15ms−1. Calculate the magnitude of the horizontal velocity of the ball at its highest point [Neglect friction, g = 10ms−2].](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png)