## JEE Main 2014 Syllabus Physics Unit – 3

#### LAWS OF MOTION

• Force and Inertia, Newton’s First Law of motion; Momentum, Newton’s Second Law of motion; Impulse; Newton’s Third Law of motion. Law of conservation of linear momentum and its applications, Equilibrium of concurrent forces.
• Static and Kinetic friction, laws of friction, rolling friction.
• Dynamics of uniform circular motion: Centripetal force and its applications.

## JEE Main 2014 Syllabus Physics Unit – 2

#### KINEMATICS

Frame of reference. Motion in a straight line: Position-time graph, speed and velocity. Uniform and non-uniform motion, average speed and instantaneous velocity Uniformly accelerated motion, velocity-time, position-time graphs, relations for uniformly accelerated motion. Scalars and Vectors, Vector addition and Subtraction, Zero Vector, Scalar and Vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile Motion, Uniform Circular Motion.

## JEE Main 2014 Syllabus Physics Unit-1

PHYSICS AND MEASUREMENT

Physics, technology and society, S I units, Fundamental and derived units. Least count, accuracy and precision of measuring  instruments, Errors in measurement, Dimensions of Physical quantities, dimensional analysis and its applications.

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