Work Done By a Contant Force

• Work Done By a Contant Force 5:12
• Work Done by Constant Forces 12:38

Work Done By A Variable Force

• Work Done By A Variable Force 8:36
• Work Done by Variable Forces 11:27

Work Done By Gravitational Field

• Work Done by Gravitational Field 14:13
• Work Done By Gravitational Field 11:32

Power & Velocity

• Power and Velocity 9:43
• Power and Velocity 9:49
• Define Escape Velocity 9:15

Energy & Types of Energy

• Define Energy 8:53
• Energy & Types of Energy 10:02

Energy & Types of Energy

• Work Energy Principle 6:37
• Absolute Potential Energy 21:55

Energy & Types of Energy

• Absolute P.E 22:21
• Escape Velocity 8:19

Interconversion of Potential & Kinetic Energy

• Interconversion of P.E and K.E 15:17
• Interconversion of Potential & Kinetic Energy 17:13

Conservation of Energy

• Conversation of Energy 7:03
• Conservation of Energy 6:45

Non-Conventional Energy Sources

• Non Convententional Energy Sources 9:41
• Energy From Waves 3:55
• Explain Solar Energy 11:02
• Energy From Biomass 6:09
• Energy From Waste Product 8:35
• Non-Conventional Energy Sources 18:12

Examples

• Physics Chapter 4 Exercise Example 4.1 3:56
• Physics Chapter 4 Exercise Example 4.2 2:39
• Physics Chapter 4 Exercise Example 4.3 3:20
• Exercise Example 4.1 to 4.3 10:30

Exercise

• Physics Chapter 5 Exercise Question 4.1 to 4.5 10:20
• Physics Chapter 4 Exercise Question 4.6 to 4.8 10:00
• Exercise Question 4.1 to 4.5 9:50
• Exercise Question no 4.6 4:25
• Exercise Question no 4.7 3:01
• Exercise Question no 4.8 2:22
• Exercise Question no 4.9 2:26
• Exercise Question no 4.10 0:55

Numerical

• Numerical 4.1 to 4.3 9:35
• Numerical 4.4 & 4.5 10:46
• Numerical 4.6 to 4.8 10:47
• Numerical 4.9 and 4.10 8:20