Course In Physics 2 - Mechanics II

Description

Cover General Physics (Volume 2) Copyright CONTENTS PREFACE Salient Features ROTATIONAL DYNAMICS KINEMATICS OF A RIGID BODY Rigid Body Translational motion of a rigid body TRANSLATIONAL MOTION Rotation of a rigid body about a point PLANE MOTION INSTANTANEOUS CENTRE OF ROTATION OF ZERO VELOCITY ROLLING MOTION SUMMATION OF ANGULAR VELOCITY Relative angular velocity in rigid body Torque About a Point Torque About an Axis Angular momentum of a particle about a point Relationship between torque and angular momentum about the same point. (corresponding to a particle) Angular momentum about a point and about an axis in polar co-ordinate system Angular momentum of a rigid body rotating about a stationary axis Radius of gyration MOMENT OF INERTIA OF SOME IMPORTANT BODIES Two Important Theorems on Moment of Inertia (i) theorem of parallel axis (ii) Perpendicular axis theorem Fundamental Equation of Rotational Dynamics of Rigid Body (rotation about a stationary axis) Kinematic Energy of Rigid Body Rotating About a Fixed Axis Total Momentum of External Force WORKED OUT EXAMPLES SOLVED OBJECTIVE TYPE QUESTIONS UNSOLVED OBJECTIVE TYPE QUESTIONS EXCERCISE 1 UNSOLVED EXERCISE 2 QUESTION BANK Conceptual Questions Only One Option is Correct One or More Than One Option May be Correct Assertion and Reason Questions Match The Coloum Type Questions Passage Based Questions Subjective Questions Previous Years' IIT-JEE Questions Passage Based Questions HINTS AND SOLUTIONS Conceptual Questions Match The Coloum Type Questions Subjective Questions Previous Years' IIT-JEE Questions GRAVITATION NEWTON’S UNIVERSAL LAW OF GRAVITATION GRAVITATIONAL POTENTIAL ENERGY ACCELERATION DUE TO GRAVITY VARIATION IN ACCELERATION DUE TO GRAVITY ESCAPE VELOCITY MOTION OF A SATELLITE OF MASS M AROUND THE EARTH Orbital Velocity Time Period TOTAL ENERGY OF THE SATELLITE TRAJECTORY OF A SATELLITE FOR DIFFERENT SPEEDS TIME PERIOD OF A SATELLiTE AS OBSERVED FROM THE EARTH KEPLER’S LAWS WORKED OUT EXAMPLES SOLVED OBJECTIVE TYPE QUESTIONS UNSOLVED OBJECTIVE TYPE QUESTIONS PRACTICE EXERCISE 1 QUESTION BANK Conceptual Questions Only One Option is Correct One or More Than One Option May be Correct Assertion and Reason Questions Match The Coloum Type Questions Passage Based Questions Subjective Questions Previous Years' IIT-JEE Questions HINTS AND SOLUTIONS Conceptual Questions Only One Option is Correct One or More Than One Option May be Correct Match The Coloum Type Questions Passage Based Questions Subjective Questions Previous Years' IIT-JEE Questions ELASTICITY DEFORMING FORCE ELASTICITY STRAIN AND STRESS LONGITUDINAL STRESS AND LONGITUDENAL STRAIN VOLUME STRESS AND VOLUME STRAIN SHEAR STRESS AND SHEAR STRAIN HOOK’S LAW ELASTIC ENERGY THERMAL STRESS TORSION WORKED OUT EXAMPLES SOLVED OBJECTIVE TYPE QUESTIONS UNSOLVED OBJECTIVE TYPE QUESTIONS PRACTICE EXERCISE 1 QUESTION BANK Conceptual Questions Only One Option is Correct One or More Than One Choice May be Correct Assertion and Reason Questions Match The Coloum Type Questions Passage Based Questions Subjective Questions Previous Years' IIT-JEE Questions HINTS AND SOLUTIONS Conceptual Questions Only One Option is Correct Subjective Questions Previous Years' IIT-JEE Questions HYDROSTATICS AND HYDRODYNAMICS FLUID PRESSURE Variation of Pressure in a Fluid at Rest The Vertical Forces Acting on this Fluid are PASCAL’S LAW PRINCIPLE OF ARCHIMEDES FLOATING BODY HYDRODYNAMICS Steady Flow EQUATION OF CONTINUITY BERNOULLI’S EQUATION VENTURIMETER For Liquid For Gases PITOT TUBE For Liquids For Gases VELOCITY OF EFFLUX WORKED OUT EXAMPLES SOLVED OBJECTIVE TYPE QUESTIONS UNSOLVED OBJECTIVE TYPE QUESTIONS PRACTICE EXERCISE 1 QUESTION BANK Conceptual Questions Only One Option is Correct One or More Than One Option May be Correct Assertion and Reason Questions Match The Coloum Type Questions Passage Based Questions Subjective Questions Previous Years' IIT-JEE Questions HINTS AND SOLUTIONS Conceptual Questions Match The Coloum Type Questions Subjective Questions Previous Years' IIT-JEE Questions SIMPLE HARMONIC MOTION SIMPLE HARMONIC MOTION ANALYSIS OF SIMPLE HARMONIC MOTION Amplitude Time Period Frequency CONCEPT OF PHASE Initial Condition Concept of Reference Circle Physical Signification of Phase ENERGY CONSIDERATION IN S. H. M. Graph of potential energy Graph between velocity vs displacement CHARACTERISTICS OF SIMPLE HARMONIC MOTION GENERAL APPROACH FOR ANALYSING SIMPLE HARMONIC MOTION SIMPLE PENDULUM LIQUID OSCILLATING IN A U-TUBE OSCILLATION OF A CYLINDER FLOATING IN LIQUID OSCILLATIONS OF A BLOCK CONNECTING TO A SPRING COMBINATION OF SPRINGS ANGULAR ACCELERATION OF A RIGID BODY PHYSICAL PENDULUM WORKED OUT EXAMPLES SOLVED OBJECTIVE TYPE QUESTIONS UNSOLVED OBJECTIVE TYPE QUESTIONS PRACTICE EXERCISE 1 QUESTION BANK Conceptual Questions Only One Option is Correct One or More Than One Option May be Correct Assertion and Reason Questions Match The Coloum Type Questions Passage Based Questions Subjective Questions Previous Years' IIT-JEE Questions HINTS AND SOLUTIONS Conceptual Questions Match The Coloum Type Questions Subjective Questions Previous Years' IIT-JEE Questions