At a restaurant, a drink made from mango juice and watermelon juice is served. This drink is served in a glass that has the shape of an upright upside down cone with a height of 16 cm and a glass mouth diameter of 10 cm. First, the mango juice is poured into a glass of , then of watermelon juice is poured into the glass, so that they form 2 layers that are not mixed with watermelon juice on the top layer.

If the specific gravity of the mango juice is 2 dyne / cm3, then the work required to empty the mango juice to the top of the glass is .... dyne.

One possible correct answer is: 333.33333333333

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