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The cube is 20cm x 20cm x 20cm. Is there any way i can figure this out? I need the Cd for calculating air resistance.
My velocity is 4.42m/s, it is falling on earth, so density is 1.2kg/m3.

2007-01-11 10:37:18 · 1 answers · asked by Henry Chan 1 in Science & Mathematics Physics

1 answers

In what kind of weather?

2007-01-11 10:40:50 · answer #1 · answered by Dorothy and Toto 5 · 0 0

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