Solution Found!
Answer: The shaft is supported by a journal bearing at A
Chapter 7, Problem 7-14(choose chapter or problem)
The shaft is supported by a journal bearing at A and a thrust bearing at B. Determine the normal force, shear force, and moment at a section passing through (a) point C, which is just to the right of the bearing at A, and (b) point D, which is just to the left of the 3000-lb force.
Questions & Answers
QUESTION:
The shaft is supported by a journal bearing at A and a thrust bearing at B. Determine the normal force, shear force, and moment at a section passing through (a) point C, which is just to the right of the bearing at A, and (b) point D, which is just to the left of the 3000-lb force.
ANSWER:
Step 1 of 3
The free body diagram of the part AB is shown below:
The moment about the point B in equilibrium is zero. So,
The sum of the horizontal forces is zero. So,
The sum of the vertical force is also zero. So,
For,