Gravitation
CBSE SYLLABUS
Kepler’s laws of planetary motion, universal law of gravitation.
Acceleration due to gravity and its variation with altitude and depth.
Gravitational potential energy and gravitational potential, escape velocity,
orbital velocity of a satellite.
VIDEOS
Newton’s Law of Gravitation
Acceleration Due to Gravity
Acceleration due to gravity below surface of earth
Variation of g at different places on earth surface
Graph of g with distance
Gravitational Field
Gravitational Potential Energy
Escape Speed
Motion of Satellite
Gravitational Potential
Kepler’s Laws of Planetary Motion