Physics, 17.12.2019 18:31 12camtheman
Astyrofoam cooler has outside dimensions of b = 84.0 cm, w = 47.0 cm, and h = 59.0 cm. the thickness of each wall of the cooler, t, is 8.0 cm. styrofoam has a density, rho, of 1.0 kg/m3. (a) what is the volume of the styrofoam used in cubic inches? (b) what is the mass in lbm? (c) how many gallons of liquid could be stored in the cooler?
(a) the volume of the styrofoam used is 14214.37 in3.
(b) the mass is 9.6 lbm.
(c) the number of gallons of liquid that could be stored in the cooler is 1058.54 gal.
Answers: 3
external width of cooler, 
external height of cooler, 
∵ thickness of each wall is, 
internal width of cooler, 
internal height of cooler, 
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Astyrofoam cooler has outside dimensions of b = 84.0 cm, w = 47.0 cm, and h = 59.0 cm. the thickness...
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