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Class 9 · Physics
Gravitation
A 13-module path through gravitation, in study order from foundations to the frontier.
Modules
Universal law of gravitation
Importance of the universal law of gravitation
Free fall
Acceleration due to gravity (g)
Motion of objects under gravity
Mass
Weight
Weight of an object on the Moon
Thrust and pressure
Pressure in fluids
Buoyancy
Floating and sinking of objects
Archimedes principle