There are several causes for spasm and cramps in muscles of stomach and abdomen. Some of which can be as minor as sudden change in position. Poor circulation of blood to muscles of stomach and abdomen. Dehydration due to diarrhea and vomiting. Dehydration can also occur due to excessive exercise.
Is adding acetone to gasoline in an effort to improve gas mileage a good idea? 271 Claim: Adding acetone to gasoline in an effort to improve gas mileage is a good idea.
Divide mileage by fuel usage to see your car's fuel consumption. This tells you how many miles you drove per gallon of gas. For example, if you drove 335 miles before refueling, and you filled your car up with 12 gallons of gas, your fuel consumption was 27.9 miles per gallon, or mpg (335 miles / 12 gallon = 27.9 mpg). For example, if you used 25 gallons of gas, and drove 500 miles during that time, then your average fuel consumption would be 20 miles per gallon (500 miles / 25 gallons = 20 mpg).