Respuesta :

leena

Hello!

[tex]\large\boxed{KE = 360 J}[/tex]

Use the equation KE = 1/2mv² to solve for the kinetic energy of the man.

We are given the mass and velocity, so plug these values into the equation:

KE = 1/2(80)(3²)

KE = 1/2(720)

KE = 360 J