Distance covered by a freely falling body in 2 seconds will bePhysics A. 4.9 m B. 19.6 m C. 39.2 m D. 44.1 m
Two automobiles are 150 kilometers apart and traveling toward each other. One automobile is moving at 60km/h and the other is moving at 40km/h mph. In how many hours will they meet?
The most fundamental of all sciences which provides basic principles and fundamental laws to other branches of science is
