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Scrat [10]
3 years ago
7

Two objects have a gravitational force of 1100N. If the two objects are 30m apart and the mass of one object is 2500kg, what is

the mass of
the second object?
x Cent
-Undo
Redo
Physics
1 answer:
AysviL [449]3 years ago
6 0

The mass of the second object is 5.94\cdot 10^{12} kg

Explanation:

The magnitude of the gravitational force between two objects is given by :

F=G\frac{m_1 m_2}{r^2}

where :

G=6.67\cdot 10^{-11} m^3 kg^{-1}s^{-2} is the gravitational constant

m1, m2 are the masses of the two objects

r is the separation between them objects

In this problem we have:

F = 1100 N is the force

m_1 = 2500 kg is the mass of object 1

r = 30 m is the distance between the object

Re-arranging the equation for m_2, we find the mass of the second object:

m_2 = \frac{Fr^2}{Gm_1}=\frac{(1100)(30)^2}{(6.67\cdot 10^{-11})(2500)}=5.94\cdot 10^{12} kg

Learn more about gravitational force:

brainly.com/question/1724648

brainly.com/question/12785992

#LearnwithBrainly

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