Could you me with this question?
one iron block of 70 n it is at rest on a slope of 40 degre...
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Physics, 28.11.2019 09:31 Ezonthekid
Could you me with this question?
one iron block of 70 n it is at rest on a slope of 40 degrees, what is the magnitude of the static friction force that is directed up the plane? is it necessarily the maximum static friction force? what is the normal force with this angle?
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