The linear momentum of an X-ray photon of wavelength 0.1A isPhysics A. 6.625x1023N-s B. 66.25x1023N-s C. 662.5x1023N-s D. data is insufficient
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
