= 454.55 g/cm3(urgent 75 points)you are given two same party balloons (one filled with helium and the
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Physics, 31.12.2019 10:31 akatherine1738
(urgent 75 points)you are given two same party balloons (one filled with helium and the
second is empty and rolled), the scale, graduated mass of 100 grams, and
a pile of paper clips. show how you would:
• calculate the volume of the balloon (no ruler).
• how many balloons you would need to lift 126lbs person?
Answers: 2
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