A metallic sphere of specific gravity 8.0 falls in an oil of density 800 kg/m3. The diameter of the sphere is 10 mm. The viscosity of oil is 7.848 N-Sec/m2. Determine the terminal velocity of metallic sphere.

A metallic sphere of specific gravity 8.0 falls in an oil of density 800 kg/m3. The diameter of the sphere is 10 mm. The viscosity of oil is 7.848 N-Sec/m2. Determine the terminal velocity of metallic sphere.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter3: The Structure Of Real Materials

Section: Chapter Questions

Problem 3.12P

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Question

A metallic sphere of specific gravity 8.0
falls in an oil of density 800 kg/m3. The
diameter of the sphere is 10 mm. The
viscosity of oil is 7.848 N-Sec/m2.
Determine the terminal velocity of
metallic sphere.

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