a piece of wood is floating at the surface of some
water as illustrated. the wood has a circular cross section and a
height h=3.0cm. the density of the wood is 0.41g/cm^3. what is the
distance y from the surface of the water to the bottom of the
wood?
Homework Answers
height h=3.0cm.
the density of the wood= 0.41g/cm3
We need to find the distance y from the surface of the water to the bottom of the wood
We know that density=mass/volume
0.41 g/cm3*h*area=distance*area
Distance=0.41*3=1.2 cm
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