Class 09 | Physics
Topic tree
- Universal law of gravitation
- Determination of unit of G
- Determination of value of g
- Relationship between g and G
- Equationb for freely falling body
- Mass vs Weight
Terms and Definitions
- Mass
- Weight
- Gravity
- Grativational Constant, G
- Acceleration due to gravity, g
- Upthrust also called buyoyant force =force exerted by a liquid on the body that is immersed in the liquid= mass / volume
- Relative Density = density of a substance / density of water (Unit: g/mL or kg/L or kg/dm^3 or x10^3 kg / m^3
- Pressure
Circular Motion Basics
Concept Videos
Newtons Laws of Gravitation
What happens to the force between two objects, if the mass of one object is doubled, the distance between the objects is doubled and tripled, the masses of both objects are doubled?
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