If the length of a bar 100cm and the pivot is place 8cm from the effort, calculate the load distance
What is the distance of the load
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Answer:
the cowbar is a class i lever .
therefore fulcrum is situated in between the load and effort.
load arm = 20 cm
effort arm = 120 - 20 cm = 100 cm
ma = effort arm/load arm
= 100/20
= 5
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