Question

which dwarf galaxy experiences the weakest force of gravity from the milky way? choose 1 answer.
a carina
b ursa minor
c draco

Explanation:

Gravitational force follows Newton's law of gravitation, $F=G\frac{m_1m_2}{r^2}$, where force weakens with increasing distance between objects. All dwarf galaxies have equal mass, so the one farthest from the Milky Way experiences the weakest gravity. Draco is the farthest dwarf galaxy shown.

Answer:

C. Draco