MCQOPTIONS
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| 1. |
The tensile force at a distance y from support in a vertical hanging bar of length L whch carries a load P at the bottom is equal to---- where w = weight per unit length |
| A. | p |
| B. | p+wl |
| C. | p+w(l-y) |
| D. | p+wy |
| Answer» D. p+wy | |