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perfectemily0107 (December 31, 1969 at 4:59 pm)
I had to search this for a homework assignment on simple machines from my science teacher. And surprisingly, I enjoyed watching it :) Great job.
bubblewrapsmylife (December 31, 1969 at 4:59 pm)
Science homework the best thing eva!!! lol no its sarcasm. well i got a 96-98 on the test.
Kizluk (December 31, 1969 at 4:59 pm)
Work = Force * Distance
Increase the distance, decrease the force.
tetleyteakeely (December 31, 1969 at 4:59 pm)
thanks for helping!
DrummStika (December 31, 1969 at 4:59 pm)
th'at's neat.... now if i'm ever stuck out in the wilderness and I need to build a pulley system to hoist a log to build a hut, I KNOW HOW TO DO IT!!!
cjxtremeinc (December 31, 1969 at 4:59 pm)
hey this is nice
D4NG3R03S (December 31, 1969 at 4:59 pm)
Its quite simple,
What you lose in distance
You will win in power..
If you want twice as mutch power, you need twice as mutch rope
finishedhero (December 31, 1969 at 4:59 pm)
divide by 2
Exterminator500 (December 31, 1969 at 4:59 pm)
Ill subscribe you just incase of revision thx =)!!!!
neufer (December 31, 1969 at 4:59 pm)
Thanks for giving us a mechanical advantage over ignorance of this stuff. I learned something about pulleys and something about teaching. |
