How Much Do You Know About Tractor
A tractor with a 25-foot disc harrow can plow 40 acres in about an hour. How long would it take four horses to do the same job?
Correct Incorrect Tractors revolutionized farming, replacing animals like oxen and horses. While a tractor can plow a field in just one hour, it would take four horses more than 55 hours to accomplish the same task, though the horses would be working harder with a plow than a tractor with a disc harrow.