Question

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10. A uniform flat circular rim is balanced on a sharp
vertical nail by supporting it at a point A, as shown
in Fig. 1.41. Mark the position of the centre of gravity
of the rim in the diagram by the letter G.
1001 n0A
CLAMP
obvod
WALL
2010
RIM H.
Fig. 1.41​

Answer 1

Answer:

To find this we have to suspend a plumb line to the nail at some points of the rim. Then,we will get a point where all the plumb line will intersect and that point will be the centre of gravity of the rim.