An oil has a viscosity of 80 SSU at 38°C. Find the corresponding viscosity in Ns/m2units. The specific gravity of oil is 0.9
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An oil has a viscosity of 80 SSU at 38°C. Find the corresponding viscosity in Ns/m2units
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Answer:
0.0252 Ns/m2
Explanation:
Specific Gravity = 0.9 therefore Density = 0.9 × 1000 =900 kg/m3
One Stoke = 10-4 m2/s
Viscosity (μ) = ρν
= 900 × 0.28 × 10-4 = 0.0252 Ns/m2
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