The speed of stationary waves in a stretched string are independent of___________________?Physics A. Number of loops B. Tension in the string C. Point where string is plucked D. both A and C
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
