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A package of aluminum foil contains 50 ft2 of foil, which weighs approximately 7.0oz Aluminum has a density?

A package of aluminum foil contains 50 ft2 of foil, which weighs approximately 7.0oz Aluminum has a density of 2.70 g/cm3What is the approximate thickness of the foil in millimeters?Express your answer to two significant figures and include the appropriate units.

Answer:

No, yet I as quickly as by possibility poured weight-help plan Pepsi into my cereal rather of milk:D It became into poor, and that i did not understand till after my first bit., xP i did not prefer to waste the Pepsi or cereal, so I purely ate itC: (((Hugs)))
yes you can do it with out the posi track, that just means more traction, save your money and do it later in the project.
posi-trac has nothing to do with with fuel delivery system, it just provides better traction at take-off and in sand/dirtif u plan on drag racing the thing then i would get a limited slip or locker.
NO! you dont NEED a posi with a 4 barrel carbThat was a stupid thing to sayFirst, a 4 barrel doesnt increase the horse power enuf to warrant thatIf you add a cam, headers, hi-compression pistons and a few other things, MAYBEI have a hotrod with a souped up 350 and I have an open 9 fordIts been on the road for 6 years and its fineIf you want to floor it all the time, you may regret the open rear end but if you accelerate quickly without breaking the tires loose, youre fine
Density mass / volume Volume Surface area thickness 7 oz 196 g 50 ft^2 46452 cm^2 Volume mass / density 196 g / 2.70 g/cm^3 73 cm^3 Thickness volume / surface area 73 cm^3 / 46452 cm^2 1.6 10^-3 cm

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