A ladder of length 4a is placed such that it rests against a smooth vertical wall and
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A ladder of length 4a is placed such that it rests against a smooth vertical wall and stands upon a rough horizontal floor. The angle between the ladder and the wall is 30°. The ladder has mass 2m. Find the range of values of the coefficient of friction, p, so that the ladder does not slip.
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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