As shown in the figure, a beaker with a bottom area of 100cm & sup2; was originally filled with 8.5cm deep water, and a beaker with a mass of 55g and an average density of 1.1 × 10 & sup3; kg / m The buoyancy of an egg immersed in water 2. The pressure of water on the bottom of the container after putting in the eggs. (G is 10N / kg) thank
1. Buoyancy of egg = gravity of egg = 0.055x10 = 0.55n
2. Egg volume = 55 / 1.1 = 50 cc
Water height = (100x8.5 + 50) / 100 = 9cm
Pressure P = pGH = 1 × 10 & sup3; kg / m x10n / kg x0.09m = 900pa
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