12 Nov 2021
Problem 3a
Page 252
Section: Problems
Chapter 9: Static Equilibrium; Elasticity And Fracture
Textbook ExpertVerified Tutor
12 Nov 2021
Given information
Given:
Mass to be lifted,
Step-by-step explanation
Step 1.
Now, Calculate torques about the pivot point P labeled in the diagram. The upward force at the pivot will not have any torque. The total torque is zero, since the crane is in equilibrium.
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