A projectile of mass 4kg is fired vertically and reaches a maximum height of 1m. Calculate the potential energy at the highest point
(g = 10ms\(^{-2}\)
(g = 10ms\(^{-2}\)
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
Correct Answer: Option
Explanation:
Potential energy at the highest point = mgh
PE = 4 × 10 × 40 = 1600J
Potential energy at the highest point = mgh
PE = 4 × 10 × 40 = 1600J