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babunello [35]
3 years ago
10

What causes some materials to have magnetic field

Physics
1 answer:
SOVA2 [1]3 years ago
3 0
Well correct me if im wrong, friction would be my answer
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According to the principal of wave refraction, when light from the atmosphere enters a medium of greater density at an oblique a
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2 years ago
A boulder with a weight of 780 N is resting at the edge of a cliff that rises 123 m above the ground. What is the gravitational
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Potential energy U = mgh

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The correct option is;

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3 years ago
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