Aball of mass 4 kg is initially traveling at 2 meters per second and has a 5 newton force applied to it for 3 seconds what's the final velocity of the ball

Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of  electromagnetic  energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.