Q.
Answers (4)
1.
They put a rope over one axle, and attach the other end to the weight, and this increases the distance. The formula for a fixed pulley is
length of effort arm
-------------------------
length of resistance arm
Answered by bunty singh, 16 Feb 05:31 pm
length of effort arm
-------------------------
length of resistance arm
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2.
They put a rope over one axle, and attach the other end to the weight, and this increases the distance. The formula for a fixed pulley is
length of effort arm
-------------------------
length of resistance arm
Answered by Quest, 16 Feb 04:43 pm
length of effort arm
-------------------------
length of resistance arm
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3.
They put a rope over one axle, and attach the other end to the weight, and this increases the distance. The formula for a fixed pulley is
length of effort arm
-------------------------
length of resistance arm
Answered by Psycho, 16 Feb 03:45 pm
length of effort arm
-------------------------
length of resistance arm
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4.
They make the motion easy(Bear a part of teh load) being a fulcrum kinds
Answered by RANGBARSE, 16 Feb 03:44 pm
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