Respuesta :

Answer:

d

Explanation:

Answer:

F = 600,000 N

Explanation:

use the formula of Kinetic Energy:

F = 1/2 m v²

where:

F = Force

m = mass kg

v = velocity m/s²

plugin values into the formula:

F = 1/2 (3,000) (20)²

F = 600,000 N