A hydrometer is a device that measures the density of a liquid. If it weighs 0.0216 N and has a stem at the upper end that is cylindrical and 2.8mm in diameter. How much deeper will it float in oil (SG = 0.780) than in alcohol (SG = 0.821)?

A hydrometer is a device that measures the density of a liquid. If it weighs 0.0216 N and has a stem at the upper end that is cylindrical and 2.8mm in diameter. How much deeper will it float in oil (SG = 0.780) than in alcohol (SG = 0.821)?

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Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter14: Ocean Thermal Energy Conversion And Ocean Salinity Gradient Energy

Section: Chapter Questions

Problem 8P

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5.2 Fluid Mechanics Provide complete solutions and detailed drawings with FBD. *make sure to answer the given table.

2. A hydrometer is a device that measures the density of
a liquid. If it weighs 0.0216 N and has a stem at the
upper end that is cylindrical and 2.8mm in diameter.
How much deeper will it float in oil (SG = 0.780) than
in alcohol (SG = 0.821)?
P
mm
ALCOHOL
OIL

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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CALCULATION OF DIFFRENCE IN HEIGHT OF TOP OF HYDROMETER(h)

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