IB
IBO
Physics
May 2014
QP-201405-Physics-P1(TZ1)-HL · Question 34
Question (excerpt):
34. A natural gas power station has an output of 600 MW and an efficiency of 50 %. The mass of natural gas that is burned per second is 20 kg. What is the energy density of natural gas? A. 15 MJ kg–1 …
34. A natural gas power station has an output of 600 MW and an efficiency of 50 %. The mass of natural gas that is burned per second is 20 kg. What is the energy density of natural gas? A. 15 MJ kg–1 …
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