Physics - Intermediate(AP/TS) + JEE MAINS | PYQs | Part-2

Friction, Work, Power, Energy and Collision, Rotational Motion, Gravitation, Mechanical Properties of Solids.

Created byMala Kondaiah Gandham

Last updated 6/2025

English

What you'll learn

Students will acquire knowledge of key concepts in physics, Problem-Solving, Concept Maps, Practical Applications.
Friction, Work, Power, Energy and Collision, Rotational Motion, Gravitation, Mechanical Properties of Solids
Problem Solving Techniques for the above said units.
Solutions for Previous Year Questions in the units of Friction, Work, Power, Energy, Rotational Motion, Gravitation, Mechanical Properties of Solids

Course content

5 sections • 123 lectures • 28h 38m total length

6.1 Introduction6:10
6.2 Limiting Friction5:52
6.3 Laws of Limiting Friction5:25
6.4 Kinetic or Dynamic Friction4:58
6.5 Types of Kinetic Friction4:18
6.6 Causes of rolling friction3:34
6.7 Graph for applied force and frictional force4:50
6.8 Advantages and Disadvantages of Friction2:49
6.9 Angle of Friction9:01
6.10 Angle of Repose6:05
6.11 Minimum force for different conditions8:11
6.12 Minimum pushing force required7:43
6.13 Minimum force required to move the body on an inclined plane11:37
6.14 Minimum force required in downward direction11:20
6.15 Minimum force required to avoid sliding down9:54
6.16 Minimum force for motion and its direction14:47
6.17 Acceleration of a block against friction11:30
6.18 Work done against friction6:13
6.19 Motion of two blocks one over other-114:23
6.20 Motion of two blocks one over other-28:29
6.21 Motion of an insect in the rough bowl9:56
6.22 Minimum mass hung from the string to just start the motion13:10
6.23 Maximum length of hung chain6:19
6.24 Coefficient of friction between body and wedge7:45
6.25 Previous Year Questions40:51
6.26 Previous Year Questions47:26

7.1 Introduction11:29
7.2 Positive work, Negative work, Zero work13:24
7.3 Work done by a constant force5:46
7.4 Work done by variable force6:46
7.5 Force-Displacement curve5:26
7.6 Work in conservative and non-conservative field26:26
7.7 Energy4:12
7.7.1 Kinetic energy8:46
7.8 Work energy theorem7:21
7.9 Relation between kinetic energy with linear9:33
7.10 Potential energy6:06
7.11 Potential energy curve13:45
7.12 Potential energy of stretched spring11:37
7.13 Energy graph for a spring13:44
7.14 Work done in pulling the chain against gravity7:51
7.15 Law of conservation of energy9:38
7.16 Power10:20
7.17 Position and velocity in terms of power10:14
7.18 Collision2:28
7.19 Classification of collisions14:10
7.20 Perfectly elastic head on collision20:24
7.21 Special cases of head on elastic collision10:37
7.22 Energy transfer from projectile to target12:21
7.23 Inelastic collision14:35
7.24 Ratio of velocities after Inelastic collision6:52
7.25 Loss in kinetic energy4:51
7.26 Rebounding of ball24:34
7.27 Perfectly Inelastic collision14:56
7.28 Collision when bodies are moving oppositely7:11
7.29 Elastic collision in two dimension6:58
7.30 Collision of bullet and block12:42
7.31 Previous Year Questions (Part-1)42:11
7.32 Previous Year Questions (Part-2)53:14

8.1 Introduction6:52
8.2 Centre of mass17:18
8.2.1 Centre of mass of two particle system6:17
8.3 Centre of mass for 2-D & 3-D systems14:06
8.4 Centre of mass for some useful bodies27:50
8.5 Motion of centre of mass in a moving system of particles11:15
8.6 Law of conservation of linear momentum8:12
8.7 Variable mass system13:44
8.8 Angular displacement5:00
8.9 Angular velocity11:02
8.10 Angular acceleration12:16
8.11 Equations of rotational motion15:10
8.12 Moment of inertia20:18
8.13 Radius of gyration6:49
8.14 Parallel axis theorem & perpendicular axis theorem8:41
8.15 Torque or turning moment11:01
8.16 Analogy between translatory motion and rotational motion7:57
8.17 MOI and radius of gyration for some standard bodies-143:10
8.18 MOI and radius of gyration for some standard bodies-217:56
8.19 Couple4:42
8.20 Translatory and rotatory equilibrium11:57
8.21 Law of conservation of angular momentum7:05
8.22 Work, Power and Energy for rotating body11:21
8.23 Previous Year Questions (Part-1)53:00
8.24 Previous Year Questions (Part-2)36:06
8.25 Previous Year Questions (Part-3)34:57
8.26 Previous Year Questions (Part-4)25:12

9.1 Introduction15:15
9.2 Acceleration due to gravity7:25
9.3 Change in acceleration due to gravity7:57
9.3.1 Variation in 'g' with height9:03
9.3.2 Variation in 'g' with depth11:06
9.3.3 Effect of earth's rotation on 'g'15:07
9.4 Inertial and gravitational masses6:45
9.5 Gravitational field21:37
9.6 Gravitational potential10:25
9.7 Gravitational potential energy12:52
9.8 Escape velocity13:08
9.9 Kepler's law of planetary motion5:31
9.10 Satellite19:36
9.11 Previous Year Questions (Part-1)45:45
9.12 Previous Year Questions (Part-2)36:57
9.13 Previous Year Questions (Part-3)21:23

10.1 Introduction6:39
10.2 Elastic limit4:11
10.3 Factors affecting elasticity4:39
10.4 Practical applications of elasticity10:07
10.5 Stress and types of stresses19:05
10.6 Strain and types of strains13:16
10.7 Hook's law, Young's modulus8:25
10.8 Stress-strain curve14:38
10.9 Stress-strain curve for different material11:12
10.10 Important points on young's modulus11:24
10.11 Temperature stress10:34
10.12 Work done in stretching a wire10:53
10.13 Properties of breaking force12:29
10.14 Bulk Modulus of elasticity9:24
10.15 Types of Bulk module8:51
10.16 Relation between Bulk modulus and density5:13
10.17 Modulus of Rigidity11:41
10.18 Relation between volumetric strain and Poisson's ratio17:55
10.19 Relation between Y, K, C and 1/m3:55
10.20 Previous year questions (Part-1)51:06
10.21 Previous year questions (Part-2)50:20

Requirements

Course teaching is from basic level to advance level

Description

The JEE Mains Physics course provides a comprehensive foundation in fundamental physics concepts essential for success in the JEE Mains examination. Designed for aspiring engineers, the course covers key topics including Friction, Work, Power, Energy and Collision, Rotational Motion, Gravitation, Mechanical Properties of Solids.

The curriculum is structured to enhance problem-solving skills through rigorous practice, ensuring students can tackle complex numerical problems and conceptual questions effectively.

Teaching methodologies include interactive lectures that clarify concepts, dedicated problem-solving sessions, and mock tests simulating the JEE format to build familiarity and confidence. Group discussions foster collaborative learning and deeper understanding of challenging topics.

Regular assessments, including quizzes and periodic tests, will monitor progress and highlight areas needing improvement, culminating in comprehensive evaluations that reflect the JEE Mains structure. By the end of the course, students will possess a thorough understanding of physics principles and be equipped with the analytical skills necessary to excel in the JEE Mains exam.

This course not only prepares students academically but also cultivates a lasting appreciation for the field of physics, paving the way for future studies in engineering and related disciplines.

Note:- This course is intended for students below 18 years so the course should be purchased by parents or guardians who will be supervising their learning through their credentials.

Who this course is for:

This course is useful for 11th class students.
Helpful for Engineering students also.

Physics - Intermediate(AP/TS) + JEE MAINS | PYQs | Part-2

What you'll learn

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Course content

6. Friction26 lectures • 4hr 43min

7. Work, Power, Energy and collision33 lectures • 7hr 10min

8. Rotational Motion27 lectures • 7hr 29min

9. Gravitation16 lectures • 4hr 20min

10. Mechanical properties of solids21 lectures • 4hr 56min

Requirements

Description

Who this course is for: