Donate HereCategory: A-level mechanics
Pressure in liquids, density, viscosity, Bernoulli’s principle
Pressure in liquids This is the force exerted normally per unit area. The SI units of pressure of liquids are Nm-2 or Pascals (pa) The ... Read More
Kepler’s law of planetary motion and gravitational constant
Kepler’s Law of Planetary Motion Planets revolve in elliptical orbits having the sun at one focus Each planet revolve in such a way that the ... Read More
Simple harmonic motion
Simple harmonic motion It a special type of periodic motion in which the acceleration of the body along the path of the body is directed ... Read More
Surface tension
Surface tension Common observation explained by surface tension A drop of water, on closing a tap remained dinging on the tap, as if the water ... Read More
Circular motion,unbanked road, banked road, horizontal circular motion, vertical circular motion
Circular motion This is the motion of an object moving in a circular path with a uniform speed around a fixed point O. consider a ... Read More