Question

*Three 5.32 kg spheres are located at distances d1 = 0.531 m
and d2 = 0.750 m.*

*What is the magnitude of the net gravitational force exerted
on sphere C due to A and B?*

*What is the direction of the force?*

*What is the potential energy of sphere C due to spheres A
and B?*

Answer #1

Four 8.5 kg spheres are located at the corners of a square of
side 0.50 m. Calculate the magnitude and direction of the
gravitational force exerted on one sphere by the other three.

Three 5.0 kg spheres are distributed as follows. Sphere A is
located at the origin, sphere B is located at x = 0.30 m y = 0 m,
and sphere C is located at x = 0 m and y = 0.40 m. Find the net
gravitational force vector that sphere A experiences.

The masses and coordinates of three spheres are as follows: 12
kg, x = 1.50 m, y = 1.75 m; 48
kg, x = -2.50 m, y = -3.50 m; 68
kg, x = 0.00 m, y= -0.25 m. What is the
magnitude of the gravitational force on a 10 kg sphere
located at the origin due to the other spheres?

The masses and coordinates of three spheres are as follows: 16
kg, x = 2.25 m, y = 2.75 m; 46
kg, x = -2.00 m, y = -2.00 m; 60
kg, x = 0.00 m, y= -0.50 m. What is the
magnitude of the gravitational force on a 24 kg sphere
located at the origin due to the other spheres?

The masses and coordinates of three spheres are as follows: 16
kg, x = 0.75 m, y = 2.00 m; 46
kg, x = -1.75 m, y = -1.50 m; 70
kg, x = 0.00 m, y= -0.75 m. What is the
magnitude of the gravitational force on a 26 kg sphere
located at the origin due to the other spheres?

The masses and coordinates of three spheres are as follows: 22
kg, x = 1.25 m, y = 2.50 m; 44
kg, x = -2.25 m, y = -1.00 m; 56
kg, x = 0.00 m, y= -0.25 m. What is the
magnitude of the gravitational force on a 14 kg sphere
located at the origin due to the other spheres?
(in N)

(hrw8c13p85) The masses and coordinates of three spheres are as
follows: 16 kg, x = 1.50 m, y = 1.50 m; 40 kg, x = -2.50 m, y =
-3.00 m; 56 kg, x = 0.00 m, y= -0.50 m. What is the magnitude of
the gravitational force on a 22 kg sphere located at the origin due
to the other spheres?

Four 7.5-kgkg spheres are located at the corners of a square of
side 0.55 mm.
Calculate the magnitude of the gravitational force exerted on
one sphere by the other three.
Express your answer to two significant figures and include the
appropriate units.
F= ????? N
Calculate the direction of the gravitational force exerted on
one sphere by the other three.
Express your answer to two significant figures and include the
appropriate units.
θ= ????

A uniform sphere with mass 60.0 kg is held with its center at
the origin, and a second uniform sphere with mass 90.0 kg is held
with its center at the point x = 0, y = 3.00 m. A
third uniform sphere with mass 0.600 kg placed at the point
x = 4.00 m, y = 0.
A) What is the magnitude of the net gravitational force due to
60.0 kg and 90.0 kg spheres on 0.600 kg sphere....

Three uniform spheres are located at the corners of an
equilateral triangle. Each side of the triangle has a length of
1.43 m. Two of the spheres have a mass of 3.49 kg each. The third
sphere (mass unknown) is released from rest. Considering only the
gravitational forces that the spheres exert on each other, what is
the magnitude of the initial acceleration of the third sphere?

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