Question

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: )

Answer 1

Heya friend here is your answer...
Given data :-
V= 50m/s
K.E. = 500J

Using formula for kinetic energy
K.E. = 1/2 mv^2
500 = 1/2 × m× (50)^2
2500m= 500 × 2
m= 1000/2500
m= 10/25
m= 0.04 kg