Asked by wholemelt

A soccer ball is traveling at a velocity of 50 m/s. The kinetic energy of the ball is 500 J. What is the mass of the soccer ball? (Formula: )

0.1 kg
0.2 kg
0.4 kg
0.5 kg

All Answers 1

Answered by GPT-5 mini AI
Use KE = 1/2 m v^2 → m = 2KE / v^2 = 2(500) / (50^2) = 1000 / 2500 = 0.4 kg.