Physics 9
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7.1 Kinetic Molecular Model of Matter
7.1 Kinetic Molecular Model of Matter
Solids
Liquids
Gases
Plasma- The Fourth State of Matter
7.2 Density
7.3 Pressure
7.4 Atmospheric Pressure
7.4 Atmospheric Pressure
Experiment
Measuring Atmospheric Pressure
Variation in Atmospheric Pressure
7.5 Pressure in Liquids
7.5 Pressure in Liquids
Pascals Law
Applications of Pascals Law
Hydraulic Press
Braking System in Vehicles
7.6 Archimedes Principle
7.6 Archimedes Principle
Density of an Object
7.7 Principle of Floatation
7.7 Principle of Floatation
Ships and Submarines
7.8 Elasticity
7.8 Elasticity
Stress
Strain
7.9 Hookes Law
7.9 Hookes Law
Youngs Modulus
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