A vertical hanging bar of length L and weighing w N/unit length carries a load W at the bottom. The tensile force in the bar at a distance y from the support will be given by:

A vertical hanging bar of length L and weighing w N/unit length carrie

1.	A vertical hanging bar of length L and weighing w N/unit length carries a load W at the bottom. The tensile force in the bar at a distance y from the support will be given by:
A.	\[W+wL\]
B.	\[W+w\,(L-y)\]
C.	\[(W+w)\,\text{y/L}\]
D.	\[W+\frac{W}{w}(L-y)\]
Answer» B. \[W+w\,(L-y)\]

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A vertical hanging bar of length L and weighing w N/unit length carries a load W at the bottom. The tensile force in the bar at a distance y from the support will be given by:

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