What is the acceleration of a car moving in a straight line path that increases its speed from zero to 100km/h in 10 seconds

Since initial velocity is 0 km/hr and final velocity is 100km/hr .so 100km/hr= (250/9)m/s. Now we know acceleration= (final velocity-initial velocity)/time . So ,a= (250/9)/10.so a= 25/9 m/s

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.