tashai989 tashai989
  • 05-02-2024
  • Physics
contestada

To find and pump oil requires 150 KWh, transport requires 250 KWh, and refining uses 400 KWh. A barrel of oil can generate 1500 KWh. What is the net energy?
a) 850 KWh
b) 950 KWh
c) 1050 KWh
d) 1150 KWh

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