# In the figure, shaft AB is rotating at 1000 rev/min and transmits 10 hp to shaft CD

## Question:

(a) draw a free-body diagram and determine the reactions at C and D assuming simple supports (assume also that bearing C is a thrust bearing),

(b) draw the shear-force and bending-moment diagrams, and

(c) Assuming that the shaft diameter is 1.25 in, determine the maximum tensile and shear stresses in the beam.

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**Related Book For**

## Shigleys Mechanical Engineering Design

**ISBN:** 978-1121345317

9th edition

**Authors:** Richard G. Budynas, J. Keith Nisbett