Work and Energy

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    Chapter 4 Work and Energy ( 34 videos)  (Practice Test)

      4.1: Work Done by a Constant Force
      Work Done by a Constant Force
    1. Work Done by a Constant Force
      11832 views
      2. Problem on Work Done by a Constant Force
    2. Problem on Work Done by a Constant Force
      4621 views
      4.2: Work Done By a Variable Force
      Work Done By a Variable Force
    1. Work Done By a Variable Force
      10668 views
      2. Problem on Work Done by a Variable Force
    2. Problem on Work Done by a Variable Force
      4822 views
      4.3: Work done by Gravitational Field
      Work done by Gravitational Field
    1. Work done by Gravitational Field
      11169 views
      2. More on Work done by Gravitational Field
    2. More on Work done by Gravitational Field
      5722 views
      3. Prove that the work done along a closed path in a gravitational Field is Zero ?
    3. Prove that the work done along a closed path in a gravitational Field
      5325 views
      4.4: Power (Practice Test)
      Introduction to Power
    1. Introduction to Power
      7657 views
      2. Power and velocity
    2. Power and velocity
      4787 views
      4.5: Energy (Practice Test)
      Introduction to Energy
    1. Introduction to Energy
      8462 views
      2. Kinetic Energy
    2. Kinetic Energy
      6734 views
      3. Potential Energy
    3. Potential Energy
      7324 views
      4. Work-Energy Principle
    4. Work-Energy Principle
      3255 views
      5. Problem on Work-Energy Principle
    5. Problem on Work-Energy Principle
      2407 views
      6. Absolute Potential Energy
    6. Absolute Potential Energy
      18310 views
      7. More on Absolute Potential energy
    7. More on Absolute Potential energy
      9002 views
      8. Escape Velocity
    8. Escape Velocity
      6972 views
      9. Problem on Escape Velocity
    9. Problem on Escape Velocity
      1960 views
      4.6: Interconversion of Potential Energy and Kinetic Energy
      Interconversion of Potential Energy and Kinetic Energy
    1. Interconversion of Potential Energy and Kinetic Energy
      9817 views
      2. problem on Interconversion of Potential Energy and Kinetic Energy
    2. problem on Interconversion of Potential Energy and Kinetic Energy
      2331 views
      4.7: Conservation of Energy
      Advance law of Conservation of Energy
    1. Advance law of Conservation of Energy
      3377 views
      2. Problem on Law of Conservation of Energy
    2. Problem on Law of Conservation of Energy
      1982 views
      3. Conservative and Non-Conservative Forces
    3. Conservative and Non-Conservative Forces
      1108 views
      4.8: Implication of Energy Losses in Practical Devices and Efficiency (Practice Test)
      Implication of Energy Losses in Practical Devices and Efficiency
    1. Implication of Energy Losses in Practical Devices and Efficiency
      2655 views
      2. Ideal Machine
    2. Ideal Machine
      1779 views
      4.9: Non Conventional Energy sources (Practice Test)
      Energy from Non-Renewable Sources
    1. Energy from Non-Renewable Sources
      3436 views
      2. Energy from Tides
    2. Energy from Tides
      4289 views
      3. Energy from Waves
    3. Energy from Waves
      3095 views
      4. Solar Energy
    4. Solar Energy
      3171 views
      5. Energy from Biomass
    5. Energy from Biomass
      2972 views
      6. Energy from Waste product
    6. Energy from Waste product
      1583 views
      7. Geothermal Energy
    7. Geothermal Energy
      3274 views
      8. Wind Power
    8. Wind Power
      1132 views
      9. Nuclear Energy and Electrical Energy
    9. Nuclear Energy and Electrical Energy
      1219 views