e is 64 cc. The loss of weight in wateris 64 g. Why is the cube buoyed up ? Thetop of the cube is 6 cm. below the surface;the pressure per square centimeter at thatdepth is 6 g.; the area of the top of C is16 sq. cm. The total downward pressure,SA, is 6 X 16 = 96 g. The area of the bot-tom of C is… … Fig.-57. LIQUIDS AND GASES. 59 pressure on the top, 96 g., and the upward pressure on thebottom, 160 g., is 160 - 96 = 64 g.; 64 cc. is the volume ofthe cube. Work out the figure, if the cube is 20 cm. underwater, SA is 20 cm., and SD is 24 cm. Does the loss ofweight of an immersed body depend on…
Physics
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