Here is the problem which I am struggling on, please help me!
Problem: Suppose your body was able to use the chemical energy of gasoline. How far could you pedal a bicycle at 15 km/hr on the energy in 3.0gal of gas? (1 gal of gas has a mass of 3.2 kg.) Assume a 68 kg person and that the heat of combustion for gas is 44 MJ/kg.
Show all work, use additional paper if necessary.