Calculate the power of an object which moves through a distance of 500cm in 1s on a frictionless surface by a horizontal force of 50N
The defect of the eye lens which occurs when the ciliary muscles are weak is
The energy stored in the above capacitor is
An effort of 40N is applied on a machine to lift a mass of 60kg. Determine the mechanical advantage of the machine [ g = 10ms\(^2\) ]
The land and sea breeze is attributed to
