skater weighing 500 N skates at 10 m/s and is supported by an average skating area of 10 cm2. If the viscosity of water is 1 centipoise and the coefficient of friction between skates and ice is 0.02, then find the thickness of the thin film of water existing between the skates and the ice.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A skater weighing 500 N skates at 10 m/s and is supported by an average
skating area of 10 cm2. If the viscosity of water is 1 centipoise and the coefficient of friction between skates and ice is 0.02, then find the thickness of the thin film of water existing between the skates and the ice.

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