H Heather O. Feather Guest Apr 28, 2009 #1 ...gas has a mass of 3.2kg? Suppose your body was able to use the chemical energy in gasoline. HELP TONIGHT AND ILL CHOOSE YOU AS BEST ANSWER
...gas has a mass of 3.2kg? Suppose your body was able to use the chemical energy in gasoline. HELP TONIGHT AND ILL CHOOSE YOU AS BEST ANSWER
B bob a Guest Apr 28, 2009 #2 You need to find the amount of energy in calories in a gallon of gasoline. Then you need to know the weight of the person riding the bike. It takes more energy to move a heavier person.
You need to find the amount of energy in calories in a gallon of gasoline. Then you need to know the weight of the person riding the bike. It takes more energy to move a heavier person.
