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22-03-2021
Physics

contestada

The gravitational force between two objects with masses 1kg and 28kg separated by a distance 7m is ____________10-11 N.

a.
3.81

b.
26.68

c.
9151.24

d.
1307.32
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Respuesta :

22-03-2021

Answer:

a. 3.81

Explanation:

F = GMm/r^2

F = (6.67 x 10^-11 x 28 x 1) / 7^2

F = 3.81 x 10^-11 N

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