An oil slick that has a density of 930kg / m ^ 3 floats on water....

An oil slick that has a density of 930kg / m ^ 3 floats on water. A rectangular block of wood 4.00cm high and with a density of 960kg / m ^ 3 floats partially in oil and partially in water. The oil completely covers the block. How far below the contact surface between the two liquids is the bottom of the block?

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genius_generous answered 2 years ago

A thin oil slick (no = 1.50) floats on water(nw = 1.33). When a beam of...

A thin oil slick (no = 1.50) floats on water(nw = 1.33). When a beam of white light strikes this film at normal incidence from air, the only enhanced reflected colors are red (650 nm) and violent (390 nm). From this information, deduce the minimum thickness t of the oil slick.

1.Density water = 1 kg/m^3 and density of ice = 90% density of water. How much...

1.Density water = 1 kg/m^3 and density of ice = 90% density of water. How much of an ice cube in your glass of water is below the surface? calculate the specific gravity of ice. (show work ) 2. a piece of cork which weights 0.25 N in air and has a specific gravity of 0.25 . If the cork is allowed to float in water, what fraction of its volume will be above water ?

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What fraction of polystyrene is submerged when it floats in freshwater, given the density of water at 0°C is very close to 1000 kg/m3?

The radius of a circular oil slick expands at a rate of 6 m/min. (a) How...

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A tank holds a 1.44-m thick layer of oil that floats on a 0.96-m thick layer...

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A block of wood floats in water. 0.00040m^3 of the wood is under water. how much...

A block of wood floats in water. 0.00040m^3 of the wood is under water. how much does the block of wood weigh?

A hollow spherical metal shell of density 6.90 g/cm3 floats almost completely submerged in water. If...

A hollow spherical metal shell of density 6.90 g/cm3 floats almost completely submerged in water. If the outer diameter of the metal shell is 14.0 cm, what is the inner diameter?

If the density of water is 1g/mL and the density of a 0.16 M HCl solution...

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A scientist notices that an oil slick floating on water when viewed from above has many different rainbow colors reflecting off the surface.

A scientist notices that an oil slick floating on water when viewed from above has many different rainbow colors reflecting off the surface. She aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). The index of refraction of water is 1.33.Part A: The index of refraction of the oil is 1.20. What is the minimum thickness of the oil slick at that spot? t= 313nmPart B: Suppose the oil had an index...

determine the volume in gallons of 15.6 lbs of oil. the oil has a density of...

determine the volume in gallons of 15.6 lbs of oil. the oil has a density of 0.880 g/ml.

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