Gage, Alfred P. (Alfred Payson), 1836-1903 · Boston, London, Ginn · leaf 129
Fig. 77. … Fig. 78. 15. Two weights, of 5 k and 20 k, are suspended from the ends of alever 70 cm long. Where must the fulcrum be placed that they maybalance ? EXERCISES. 113 16. If P (Fig. 78), weighing lib., is suspended 15 spaces from thefulcrum of the steelyard, what weight (W) suspended 3 similar spaces…
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
