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Tpy6a [65]
3 years ago
7

the gravational force is between two objects 18 N . if the distance between them is tripled and their masses are doubled. then w

hat is the gravitational force of the two objects
Physics
2 answers:
Anni [7]3 years ago
8 0
F_1 =  \frac{G m_1 m_2 }{r^2 } = 18N

F_2 = \frac{G M_1 M_2 }{R^2}

R = 3r

M_1 = 2m_1

M_2 = 2m_2

F_2 =  \frac{G 2m_1 2m_2}{(3r)^2} =  \frac{4}{9} *  \frac{G m_1m_2}{r^2} =  \frac{4}{9} * 18N


Alla [95]3 years ago
8 0

Answer:

It would be  

C. or 18 N

∫∫- Depree

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