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In: Mechanical Engineering

Ethyl alcohol flows through a horizontal tube having a diameter of 25 mm. If the mean...

Ethyl alcohol flows through a horizontal tube having a diameter of 25 mm. If the mean velocity is 0.18 m/s, what is the magnitude of the pressure drop per unit length along the tube (in Pa/m)?

What is the velocity at a distance of 5 mm from the tube axis (in m/s)?

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