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Andhra Pradesh
English
STD 11
Physics - KhanAcademy
6. Work , Energy and Power
6. Work , Energy and Power
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Introduction--Test
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Section outline
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Notions of work and kinetic energy: The work-energy theorem
Select activity Work as area under curve
Work as area under curve
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Work
Select activity Work example problems
Work example problems
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Select activity Work example problems
Work example problems
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Kinetic Energy
Select activity Work and the work-energy principle
Work and the work-energy principle
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Select activity Work/energy problem with friction
Work/energy problem with friction
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Select activity Example: Calculating work and KE from graphs
Example: Calculating work and KE from graphs
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The work-energy theorem for a variable force
Select activity Work and the work-energy principle
Work and the work-energy principle
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Select activity Work/energy problem with friction
Work/energy problem with friction
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The Potential Energy of a spring
Select activity Intro to springs and Hooke's law
Intro to springs and Hooke's law
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Select activity Potential energy stored in a spring
Potential energy stored in a spring
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Select activity Spring potential energy example (mistake in math)
Spring potential energy example (mistake in math)
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Select activity Conservative forces
Conservative forces
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Various forms of energy : the law of conservation of Energy
Select activity Law of conservation of energy
Law of conservation of energy
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Select activity LOL diagrams
LOL diagrams
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Select activity Conservation of energy
Conservation of energy
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Select activity Work as the transfer of energy
Work as the transfer of energy
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Select activity Vertical springs and energy conservation
Vertical springs and energy conservation
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The Conservation of Mechanical Energy
Select activity Worked example: Conservation of energy
Worked example: Conservation of energy
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Select activity What if humans could jump like fleas?
What if humans could jump like fleas?
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Power
Select activity Power
Power
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Collisions
Select activity Elastic and inelastic collisions
Elastic and inelastic collisions
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Select activity Solving elastic collision problems the hard way
Solving elastic collision problems the hard way
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Select activity Deriving the shortcut to solve elastic collision problems
Deriving the shortcut to solve elastic collision problems
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