Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 30
8. For unequal angles.Solution : P = W X sine y Sine {^y-^-TJ) P = W X sine vSine (^y-\-v) THE MECHANICAL POWERS. 19 … 9. With truss beams carrying un-equal weights the formulae for endthrust are for equal angles. P = ze/ X sine JSine (y-\-v) P = W X sine^Sine {y-\-v) \ For unequal angles, the formula is^ the same as in No. 8. 10. LEVER PARADOX.Two levers or scale beams, oneabove the other,accurately b a 1-anced…
Mechanical movements
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