- #1
zila24
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In the figure below, two spheres of mass m and a third sphere mass M form an equilateral triangle, and a
fourth sphere of mass m4 is at the center of the triangle. The net gravitational force on m4 from the three
other spheres is zero; what is M in terms of m.
fourth sphere of mass m4 is at the center of the triangle. The net gravitational force on m4 from the three
other spheres is zero; what is M in terms of m.