A girl floats in a lake with 97% of her body beneath the water.?

What are
A) her mass density and
B) her weight density?

2007-08-02 17:02:59 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics

1 answers

We know .97Vgirl displaces mgirl of water. We can express mgirl as densityofwater*.97Vgirl. Then we find the girl's density, mgirl/Vgirl, or densityofwater*.97

or .97g/cm^3

2007-08-02 17:11:41 · answer #1 · answered by supastremph 6 · 0⤊ 0⤋

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