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irina1246 [14]
3 years ago
15

Which factors affect friction between two solid surfaces?

Physics
2 answers:
a_sh-v [17]3 years ago
6 0
1) newton of the surfaces in contact (the smoothness of the surfaces)

2) how hard the surfaces press together
Nookie1986 [14]3 years ago
3 0

Answer:1. The weight of the object

2. The roughness of the objects’ surfaces

Explanation:

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We assume that,

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Using formula of electric field

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0=\dfrac{k\times9\times10^{-6}}{d^2}+\dfrac{k\times6\times10^{-6}}{(1-d)^2}

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d=\dfrac{1}{1.82}

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Hence, The coordinates of the point is (0,0.55).

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