How Friction acts on Inclined Plane? Friction on an inclined plane depends upon the angle of inclination of the plane. As the angle of inclination increases, the friction force decreases. To understand this, consider aboutRead More →
What are Laws of Friction? Friction is a natural phenomenon which resists the motion of a solid material body upon another solid surface or liquid mass or gaseous atmosphere. Therefore, if there is a relativeRead More →
What is the Second Law of Thermodynamics? The first law of thermodynamics states that, energy can neither be created nor destroyed. The total quantity of energy in the universe remains same. The Second Law ofRead More →
What is Frictional Force? Friction is a natural phenomenon which resists the motion of a solid material body upon another solid surface or liquid mass or gaseous atmosphere. Therefore, if there is a relative motionRead More →
What is the Principle of Moment? Principle of moment states that – If a number of co-planer forces are in static equilibrium, then the algebraic sum of their moments about any point in their planeRead More →
What is Moment of a Force? If a body is free to move and a force is applied on that body, then the effect of this force will produce some action or movement in theRead More →
What is called Degree of Freedom of molecules? Degree of freedom of a system is defined as the total number of independent ways in which the particles of the system can absorb energy. In general,Read More →
