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Gre4nikov [31]
2 years ago
15

What is the magnitude of the gravitational force of attraction between two 0.425-kilogram soccer balls when the distance between

their centers is 0.500 meter?2.41 Ă— 10’11 N4.82 Ă— 10’11 N5.67 Ă— 10’11 N1.13 Ă— 10’10 N
Physics
1 answer:
Lapatulllka [165]2 years ago
7 0

<u>Answer</u>

4.8212×10⁻¹¹ N


<u>Explanation</u>

The gravitational force F, between 2 masses m₁ and m₂ is given by:

F = (Gm₁m₂)/d²

Where G =  6.673 x 10⁻¹¹ N m²/kg² and d is the distance between the 2 masses.

F = (Gm₁m₂)/d²

   =  (6.673 x 10⁻¹¹ × 0.425 × 0.425)/0.500²

   = 1.2053×10⁻¹¹/0.25

   = 4.8212×10⁻¹¹ N

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