Derived Units
N(newton) Work W = Force x Distance J(joule) Power P = Work / Time W (watt) Potential Energy P.E. = Force x Displacement = m xg xh J(joule) Kinetic Energy KE. = (1/2) x mass x (Velocity) 2 J (joule) Moment of Force Mo..
Measurements
Measurements - Everything that we use in our daily life is ultimately governed by principles of physics. All gadgets we use everyday at home, bicycles and cars, all different types of machinery and instruments, work on principles of physics. Hence to understand even th..
Electricity, Heating, Magnetic Effects Introduction
Introduction - Appliances used in our day to day life are based on the principles of electricity and magnetism. Electricity is one of the most important sources of energy. Lights, fans, motors, radios and television are some common appliances which work on electricity. Benjamin ..
Introduction - Appliances used in our day to day life are based on the principles of electricity and magnetism. Electricity is one of the most important sources of energy. Lights, fans, motors, radios and television are some common appliances which work on electricity. Benjamin ..Work, Energy and Power
For a layman the term 'work' implies any activity resulting in muscular or mental exertion. In physics, however, the term has a different meaning. It represents a physical quantit..
Work Energy Theorem
Work Energy Theorem - According to this principle, work done by a force in displacing a body, gives the measure of the change in kinetic energy of the body. When a force does some work on a body, the kinetic energy of the body increases by..
Work Energy Theorem - According to this principle, work done by a force in displacing a body, gives the measure of the change in kinetic energy of the body. When a force does some work on a body, the kinetic energy of the body increases by..Work Energy Theorem
According to this principle, work done by a force in displacing a body, gives the measure of the change in kinetic energy of the bod..
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