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A cylinder of radius r floats vertically in a liquid of density p. The surface tension of the liquid is T and the angle
Posted: Fri May 06, 2022 11:33 am
by answerhappygod
- A Cylinder Of Radius R Floats Vertically In A Liquid Of Density P The Surface Tension Of The Liquid Is T And The Angle 1 (60.85 KiB) Viewed 43 times
- A Cylinder Of Radius R Floats Vertically In A Liquid Of Density P The Surface Tension Of The Liquid Is T And The Angle 2 (60.85 KiB) Viewed 43 times
A cylinder of radius r floats vertically in a liquid of density p. The surface tension of the liquid is T and the angle of contact between cylinder and liquid is 30°. If a second substance is added, making the angle of contact 90°, which one of the following statements is correct? The cylinder floats higher by a distance h given by mr²hpg = 2πrT cos 30° The cylinder floats higher by a distance h given by πr²hpg = 2πrT The cylinder sinks to the bottom. The cylinder floats deeper by a distance h given by #²hpg = 2πrT The cylinder floats deeper by a distance h given by #r²hpg=2rT cos 30⁰ O The depth to which the cylinder is submerged is unchanged.