Work, Energy & Power

Formulas are organized based on their importance in the CAT exam.
1 Work by Variable Force
2 Power
3 Energy Loss Due to Friction
4 Work Done by Spring Force
5 Work by Constant Force
6 Non-Conservative Forces
7 Kinetic Energy & Work-Energy Theorem
8 Instantaneous Work and Power Relations
9 Variable Force and Energy Graphs
10 Work-Energy Theorem with Non-Conservative Forces
11 Potential Energy
12 Loss of Kinetic Energy in Inelastic Collision
13 Elastic Potential Energy
14 Average Power
15 Energy Conversion in Rolling Down Incline
16 Work Done by Variable Force
17 Kinetic Energy
18 Equilibrium Condition for Conservative System
19 Work Done by Friction in Different Cases
20 Mechanical Energy
21 Perfectly Inelastic Collision
22 Energy Graph Relations
23 Change in Kinetic Energy
24 Conservative Force and Potential Energy Relation
25 Gravitational Potential Energy
26 Force Constant of Spring
27 Work Done by Time-Dependent Force (1D)
28 Common JEE Mistakes in Work, Energy and Power
29 Maximum Compression of Spring
30 Work Done by a Constant Force
31 Conservative Forces
32 Collision
33 Coefficient of Restitution
34 Quick Formula Revision
35 Explosion
36 Work Done by Torque
37 Energy Stored in Spring
38 Recoil of Gun
39 Perfectly Elastic Collision
40 Work Done in Circular Motion
41 Final JEE Shortcuts
42 Force from Potential Energy (1D)
43 Rolling Motion Energy
44 Stability of Equilibrium
45 Energy Conservation with Non-Conservative Forces
46 Efficiency
47 Escape Energy
48 JEE Important Shortcuts
49 Conservation of Mechanical Energy
50 Work Done in Lifting an Object
51 Minimum Speed Condition
52 Rotational Kinetic Energy
53 Efficiency in Energy Conversion
54 Spring Combination
55 Power Delivered by Force
56 Important Graph Relations
57 Centre of Mass
58 Energy at Turning Point
59 Work Done by Gravity
60 Conservation of Energy in Rotational Motion
61 Important Energy Relations
62 Power
63 Potential Energy & Conservation
64 Work-Energy Theorem
65 Spring Block System
66 Energy of Satellite
67 Potential Energy for Inverse-Square Force