That's the whole question... Please help.
2006-12-11 15:54:31 · 4 answers · asked by abc123 1 in Science & Mathematics ➔ Physics
1 horsepower-hour = 2684520 joules. A 3HP motor will do 3 horsepower-hours in 1 hour. Therefore 2684520 X 3 = 8053559 joules.
Since you didn't specify which units you required, I chose joules
2006-12-12 07:13:21 · answer #1 · answered by Poor one 6 · 0⤊ 1⤋
1 hp is about 745 Watts or 745 joules/second. So 3 hp produces 3 times the power and multiply by the time (in seconds) to get the amount of work in joules.
2006-12-11 23:59:58 · answer #2 · answered by rscanner 6 · 0⤊ 1⤋
it can do the same amount of work as 3 horses of considerable stealth pulling a plough in the fields.. which is what one unit of horse power is.. so you will have three field ploughing horses.. of considerable stealth at your pisposition every single hour..
you will need at least 50 hp to drive a 2 tonne car at 80km/h as a point of reference..
2006-12-12 00:01:51 · answer #3 · answered by Anonymous · 0⤊ 0⤋
feed the thing some jet fuel......then lets see how much it does?
2006-12-12 00:02:54 · answer #4 · answered by evilbender2005 2 · 0⤊ 0⤋