Law of conservation of energy conservation in simple pendulum
Law of conservation of energy conservation in simple pendulum | Class 9th physics work and energy
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Class 9th Physics | Work and Energy | Energy( introduction) | Kinetic Energy
Work Work is said to be done when a force applied to an object moves that object.We can calculate work by multiplying the force by the movement of the object. Energy Energy is the capacity to do work. For the potential energy the formula is P.E. = mgh Power Power can be defined as the […]
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