A small object of mass 50 g is released from a point A. Determine the velocity of the object when it reaches a point B, a vertical distance of 30m below A. [g = 10 ms\(^{-2}\)
Molecules move in random motion within a liquid. The total internal energy of the liquid depends on all of the following except its?
The viscosity of a fluid depends on the following factors except the?
Using venier calipers, which of the following readings gives the correct measurement for the length of a rod?
The basic principle of operation of a beam balance is------------------
