Engineering, 27.11.2019 00:31 Naara21
Alarge oak tree produces 3 tons of wood in 50 years of growth. the tree has a canopy 10 m in diameter and collects solar energy for 6 months of the year. the average solar insolation during this 6 months is 177 w/m2. assuming a wood heating value of 20 mj/kg, what is the tree’s efficiency for converting solar energy?
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Alarge oak tree produces 3 tons of wood in 50 years of growth. the tree has a canopy 10 m in diamete...
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