Description
Lever Simple Form :- A one metre long rule, graduated in mms, numbered in cms and drilled every 2 cm. With a set of three riders & pins, one acting as fulcrum and the other two as mass hangers.
Lever Simple Form :- A one metre long rule, graduated in mms, numbered in cms and drilled every 2 cm. With a set of three riders & pins, one acting as fulcrum and the other two as mass hangers.
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