What force is needed to cause an upward deflection

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Reference no: EM131007623

In order to reduce the deflection of the I-beam cantilever shown (Figure), a support is to be added at S.

(a) What vertical force at S is needed to reduce the deflection at this point to zero?

(b) What force is needed to cause an upward deflection at S of 5 mm (thereby per- haps reducing the end deflection to a desired value)?

Reference no: EM131007623

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