Question

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?

Answer #1

(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?

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)

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?

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.

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?

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 identical very dense masses of 7400 kg each are placed on
the x axis. One mass is at x1= -120 cm , one is
at the origin, and one is at x2 = 340 cm .
Part A
What is the magnitude of the net gravitational force
Fgrav on the mass at the origin due to the other two
masses?
Take the gravitational
constant to be G = 6.67×10−11 N⋅m^2/kg^2
Express your answer in newtons to three significant figures....

Three identical very dense masses of 4100 kg each are placed on
the x axis. One mass is at x1 = -140 cm , one is at the origin, and
one is at x2 = 350 cm . What is the magnitude of the net
gravitational force Fgrav on the mass at the origin due to the
other two masses? Take the gravitational constant to be G =
6.67×10?11 N?m2/kg2 . Express your answer in newtons to three
significant figures....

Three identical very dense masses of 7400 kg each are placed on
the x axis. One mass is at x1 = -120 cm , one is at the
origin, and one is at x2 = 450 cm .
a.) What is the magnitude of the net gravitational force Fgrav
on the mass at the origin due to the other two masses?
Take the gravitational constant to be G = 6.67×10−11
N⋅m2/kg2 .
b.) What is the direction of the net...

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