TIME Time is quantity. It can measure by clocks. Sundials were used in accent periods, but in modern period clocktower is made up it measures time by using gravity. The advance clock uses the caesium...
According th o this law if net force acting on an isolated system is zero then linear momentum remains conserved. i.e. momentum just before the instant considered is equal to momentum after. But we...
Tension is a special type of force which is applicable in a stretchable body like rope or string. Its direction is towards the pulley. If rope or chain is massless,frictionless or smooth, then tension...
Uniform Circular Motion:-Circular motion is said to the uniform if the speed of the particle (along with the circular path) remains constant. Angular Displacement:- Scalar form:- ?S = r?θ Vector...