) Newton's Law of Universal Gravitation states that the force exerted between 2 objects, called a weight force, is given by F = G r2 m, and m2 are the masses of the two objects, and r is the distance between them. G is called the gravitational constant. In the study of orbital mechanics, we frequently are talking about smaller objects orbiting larger objects, and we're concerned with the force on the smaller object. As a result, we rewrite the equation, replacing Gm, with u (u = GM). um F = r2 Determine the dimensions of u in MLT.

Elements Of Electromagnetics
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3) Newton's Law of Universal Gravitation states that the force exerted between 2 objects,
called a weight force, is given by
m1m2
F = G
r2
m1 and m2 are the masses of the two objects, and r is the distance between them. G is
called the gravitational constant. In the study of orbital mechanics, we frequently are
talking about smaller objects orbiting larger objects, and we're concerned with the force
on the smaller object. As a result, we rewrite the equation, replacing Gm, with u
(u = GM).
um
F
r2
Determine the dimensions of u in MLT.
Transcribed Image Text:3) Newton's Law of Universal Gravitation states that the force exerted between 2 objects, called a weight force, is given by m1m2 F = G r2 m1 and m2 are the masses of the two objects, and r is the distance between them. G is called the gravitational constant. In the study of orbital mechanics, we frequently are talking about smaller objects orbiting larger objects, and we're concerned with the force on the smaller object. As a result, we rewrite the equation, replacing Gm, with u (u = GM). um F r2 Determine the dimensions of u in MLT.
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