Question

The pin-connected rigid rods AB and BC are incline at θθ=35^o when they are unloaded. When the force P is applied, θθ become 36^o.

What is the average strain in the wire AC?

Select one:

a. 0.023 mm/mm

b. 0.024 mm/mm

c. 0.025 mm/mm

d. 0.026 mm/mm

Answer 1

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