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Forces Resultant and components

Resultant of any number of forces acting at a point

Like and Unlike parallel forces

Problems in like and unlike parallel forces

Problems in like and unlike parallel forces

Moment of a force

Varignon's theorem on moments

Generalized theorem of moments

Problems in moments

Strings- Formula Derivation

Bookworks in strings

Problems in strings

Span and Sag - Problems

Problems continued

Bookworks and problems

Suspension Bridge-Approximations

Simple Harmoic motion-Derivation

Time period of a SHM

Problems in SHM

Bookworks

Composition of two SHMs

Motion of a spiral spring

Simple Pendulum

Seconds Pendulum - Problems

Problems in SHM

Problems in SHM

Problems in Composition of two SHMs

Practice Problems- Test

Moment of inertia (M.I)

Parallel and Perpendicular axes theorems

M.I of recatangular lamina and Parallelopiped

Assignment - Bookworks

M.I of circular disc and lamina

M.I. of solid sphere and hollow sphere

M.I of right circular cone

M.I. of hollow cone about its axis

Problems on M.I.

Angular momentum and Compound pendulum

Centres of suspension and Oscillation

Projectiles - Bookworks

Time of flight and Horizontal range

Greatest height - Problems

Problems in projectiles

Problems continued

Problems continued

Inclined Plane-Bookworks

Bookworks Continued

Problems in Inclined plane

Problems in Inclined plane

Problems continued

Inclined Plane-Bookworks

Bookworks continued

Practice Problems

Revision