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Circular Motion and Gravity

Across
moon traveling around the earth
the speed and direction of an object moving in a circle at any given time. - directed tangent to the circle
force of attraction between any two objects that have mass.
Fc = mv^2
a measure of gravity's pull on an object
v=√Gm/r
6.67 x 10^-11 (Nm^2/kg^2)
bucket of water spinning around a circle
Down
directed relationship -if mass of an object is doubled, the force of gravity will double
the acceleration with which an object travels around a circle. -directed towards the center
Mass x g (9.8m/s squared
net force is acting towards the center
car traveling around a bend
g= G (Me/r^2)
the amount of matter in an object