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: )

0.1 kg
0.2 kg
0.4 kg
0.5 kg

Answer 1

Hey there Fam

the only thing dat brought me here is Soccer ball XD

anyways hahahaha the answer is

C)0.4

thank you

YEEEEET

Answer 2

Answer : The mass of the soccer ball is, 0.4 Kg

Explanation : Given,

Kinetic energy of the ball = 500 J

Velocity of the ball = 50 m/s

Formula used :

`K.E=(1)/(2)* m* v^2`

where,

K.E = kinetic energy of the ball

m = mass of the soccer ball

v = velocity of the ball

Now put all the given values in this formula, we get mass of the soccer ball.

`500J=(1)/(2)* m* (50m/s)^2`

`m=0.4Kg`

Therefore, the mass of the soccer ball is, 0.4 Kg