A window awning is fabricated from sheet metal of uniform thickness. Locate the center of gravity of
Question:
A window awning is fabricated from sheet metal of uniform thickness. Locate the center of gravity of the awning.
Step by Step Answer:
First assume that the sheet metal is homogeneous so that the center of grav...View the full answer
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Take 2 forks and place them on one another in such a way that we can place the coin in between the prongs. Now try to place the coin with forks on the edge of the glass. It will take you some time to adjust the coin on the edge. This requires a little practice to adjust the coin on the edge of the glass. With a little effort, we will see the coin sitting on the edge calmly. If you look closely you will see it wobbling a little bit. The mass is in the handles of the forks so as a low center of mass it stables as it looks.
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