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A wheel of 56 mm diameter rolls downwards on avertical wall for half revolution and then on the horizontal floor for another half revolution.
| written 7.9 years ago by | modified 3.9 years ago by |
Subject: Engineering Drawing
Topic: Engineering Curves
Difficulty: High
A wheel of 56 mm diameter rolls downwards on avertical wall for half revolution and then on the horizontal floor for another half revolution. Draw the locus of a point āPā on the circumference of the wheel, the initial position of which is the contact point with the wall. Name the curve.
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