Given a shear stress of txy = 35 000 kPa and a shear modulus of G = 75 GPa, the shear strain is most nearly
Question
Given a shear stress of txy = 35 000 kPa and a shear modulus of G = 75 GPa, the shear strain is most nearly
Solution
The shear strain (γ) can be calculated using the formula:
γ = τ/G
where: τ is the shear stress, and G is the shear modulus.
Given that τ = 35,000 kPa = 35,000,000 Pa (since 1 kPa = 1000 Pa) and G = 75 GPa = 75,000,000,000 Pa (since 1 GPa = 1,000,000,000 Pa), we can substitute these values into the formula:
γ = 35,000,000 Pa / 75,000,000,000 Pa = 0.000467
Therefore, the shear strain is most nearly 0.000467.
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