The densities of Spanish mahogany, Oregon pine and greenheart wood are 0.85 g/cm3, 0.53 g/cm3 and...
The densities of Spanish mahogany, Oregon pine and greenheart wood are 0.85 g/cm3, 0.53 g/cm3 and 1.04 g/cm3, respectively. Which of the wood samples will float in water? Why?
Homework Answers
The density of water is 1 g/cm3
The compounds which are having lower density than water are float on water.
The compound which are having higher density than water are sink in water.
Here the density of three samples,
Spanish mahogany : 0.85 g/cm3
Oregon pine : 0.53 g/cm3
greenheart wood : 1.04 g/cm3
Spanish mahogany and Oregon pine both are having lower density than water.
Hence, Spanish mahogany and Oregon pine are float on water.
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height of the upper surface above the water? The liquids added do
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Answer choices are: I-Increase, D-Decrease, N-No Change
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and please show the process of the calculation.
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