Gravity, Inertia, Orbit, The force of atraction between the star and planet that pulls the planet towards the star, The tendency of the planet to move in a straight line that keeps the planet moving, The path of the planet due to the balance between gravity and inertia.

Planetary Orbits Model

Ledertavle

Visuell stil

Alternativer

Bytt mal

Gjenopprett automatisk lagring: ?