Question

Part A Rods AC and BC are used to suspend the 195 kg mass. If each rod is made of a material for which the average normal stress can not exceed 150 MPa, determine the minimum required diameter of each rod to the nearest mm. Express your answer as an integer and include the appropriate units.

          Part A
Rods AC and BC are used to suspend the 195 kg mass.
If each rod is made of a material for which the average normal stress can not exceed 150 MPa, determine the minimum required diameter of each rod to the nearest mm. Express your answer as an integer and include the appropriate units.

Part A
Rods AC and BC are used to suspend the 195 kg mass.
If each rod is made of a material for which the average normal stress can not exceed 150 MPa, determine the minimum required diameter of each rod to the nearest mm. Express your answer as an integer and include the appropriate units.

Added by Real G.

Mechanics of Materials

R. C. Hibbeler 10th Edition

Chapter 1

Instant Answer

Solved by Expert Kirsty Gledhill

06/07/2023

Step 1

Since there are two rods (AC and BC), each rod will carry half of the total load. The total load is the weight of the mass, which is: Weight = mass × gravity Weight = 195 kg × 9.81 m/s² Weight = 1911.95 N Now, the force acting on each rod is half of this Show more…

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