Respuesta :

Kinetic energy formula is
K.E = [tex] \frac{1}{2} [/tex]mv²

m = 0.5 kg
v = 3 m/s

Plug in the given.

K.E = [tex] \frac{1}{2} [/tex] × (0.5) × (3)²
       = 2.25 J

The kinetic energy of the soccer is 2.25 J.

What is Kinetic energy?

The kinetic energy of the soccer is the energy possessed by the soccer due to its motion and the can be determined using the following formula;

K.E = ¹/₂mv²

where;

  • m is mass of the soccer
  • v is the velocity of the soccer

Substitute the given parameters and solve for the kinetic energy of the soccer.

K.E = ¹/₂ x 0.5 x (3)²

K.E = 2.25 J

Thus, the kinetic energy of the soccer is 2.25 J.

Learn more about kinetic energy here: https://brainly.com/question/25959744