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Motion and Gravitational Fields - Coggle Diagram
Motion and Gravitational Fields
Explaining the Solar System
The Heliocentric Solar System
Kepler's Law
Kepler's First Law - The Law of Ellipses
Eccentricity
Eccentricity of Planets
Mercury
0.2056
Venus
0.0068
Earth
0.0167
Mars
0.0934
Jupiter
0.0483
Saturn
0.0560
Uranus
0.0461
Neptune
0.0097
Degree of stretch
Ellipse Geometry
Kepler's Second Law - The Law of Equal Areas
Linear and angular speed is not constant
Areal speed is constant
Line joining sun to planet sweeps out equal areas in equal tiimes
Kepler's Third Law - The Law of Periods
Constant for all planets round sun
Orbital Radius
Satellite
satellite altitude + radius of the Earth
Newton's Law of Universal Gravitation
The Apple and the Moon
Centripetal Acceleration
Second Law of Motion
Acceleration due to force is directly proportional to size of force
Concludes
