Question

The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is
J.

Answer 1

KE (Kinetic Energy) = ? (in Joule)

m (mass) = 0.5 Kg

v (speed) = 10 m/s

Answer 2

Hello!

We have the following data:

KE (Kinetic Energy) = ? (in Joule)
m (mass) = 0.5 Kg
v (speed) = 10 m/s

Formula to calculate kinetic energy:


`KE = (1)/(2) *m*v^2`

Solving:


`KE = (1)/(2) *m*v^2`


`KE = (1)/(2) *0.5*10^2`


`KE = (1)/(2) *0.5*100`


`KE = (50)/(2)`


`\boxed{\boxed{KE = 25\:Joule}}\Longleftarrow(kinetic\:energy\:of\:a\:ball)\end{array}}\qquad\quad\checkmark`


I hope this helps! =)