Table E: Average Speeds for Higher Racetrack Time (Initial) (s) Time (Final) (s) Elapsed Time (s) Average Speed (m/s) 1st ¼ of the Track 2nd ¼ of the Track 3rd ¼ of the Track Final ¼ of the Track

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.