The thrust on the rocket in the absence of gravitational force of attraction isPhysics A. Constant B. not constant C. constant if the rate of ejected gases is constant D. constant for short range rocket
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
