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Conservation of energy
Work, Power and Energy Olevel physics Chapter 6 Short notes
•Energy is the capacity to do work. •S.I unit is Joule (J). •Work usually means making a body or machine mo…
•Energy is the capacity to do work. •S.I unit is Joule (J). •Work usually means making a body or machine mo…
•A Force applied to a body can cause a turning effect about a fixed point called the pivot point. •Moment of…
Mass • Mass is the amount of matter in a body. • Mass is a property of a body- that does not. change with it…
• A force is either a push or pull that one body exerts on another body. • The forces can be classified into…
Given by Michael faraday. The production of an electromotive force across an electrical conductor in a changi…
Electric Current: Electric current is the electric charges in motion. An electric current in the rate of flow…
Pressure What is pressure and it's S.I unit? Pressure is defined as the force acting per unit area. P =…
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