SHEET (1)A 10 kg block slides down a smooth inclined surface as shown in figure (1.1).Determine the terminal velocity of the block if the 0.1 mm gap between the blockand the surface contains SAE 30 oil at 60 °F (0.76 N.s/m“) . Assume the velocitydistribution in the gap is linear, and the area of the block in contact with oil is 0.2m*.2. A piston having a diameter 0.15 m and a length of 0.25 m as shown in figure(1.2) slides downward with a velocity (V) through a vertical pipe. The downwardmotion is resisted by an oil film between the piston and the pipe wall. The filmthickness is 5*10³ m, and the cylinder weighs 2.22 N. Estimate V if the oilviscosity is 0.016 N.s/m². Assume the velocity distribution in the gap is linear.is0.1 mm gapVFigure (1.1)WFigure (1.2)Scanned with CamScanner

given:μ=0.76N/sm2m=10kgθ=200y=0.1mm

Answered: of the block if 60 °F (C

Engineering

Mechanical Engineering

of the block if 60 °F (C

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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