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simple machines

IMA of simple machines

If you're given a ...How would you find the I.M.A.?How would you find the A.M.A?
doorknob, diameter of the doorknob/ diameter of the axle force of the axle/force of the doorknob
see-saw, small side/ big side force out/ force in
kicker, the hypotenuse/the height of the kicker force of the load/force of the effort
screw pitch length/pitch force out/force in
fixed pulley, it would be 1 distance pulled/distance lifted
moveable pulley has an IMA of 2 distance pulled/distance lifted
block and tackle # of strands distance pulled/distance lifted
Created by: tbjh
 

 



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