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Explore the concept of variable force and its relationship with work, energy, and power. Understand how forces such as gravitation, gravity, spring force, magnetic force, and electrostatic force can affect the displacement and work done. Learn how to calculate total work done by a variable force using initial and final positions.
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Work, Energy and Power Variable force Variable Force: When force depend on displacement Example: Gravitation, Gravity, Spring force, Magnetic force and Electrostatic force etc.
Work, Energy and Power Spring force Fs x Spring Force, K= Spring constant
Work, Energy and Power Work by a variable force F F2 F1 x xi xf Total Work done,
Work, Energy and Power Work by a variable force
Work, Energy and Power Work by a variable force