Andrews, Ernest John, 1863-, Howland, Howard Newell, 1865- joint author · New York, London, The Macmillan company · leaf 419
ke several trials, and recoi d as follows ; — Trial Weight Force Up Force Down Average Corrected 1 23 Experiment 15 The Single Movable Pulley. Apparatus. — Same as in Experiment 14, and aloose pulley. (1) Arrange the apparatus as shown inFig. 12 so that the end of the cord isattached to a rigid… … MACHINES 15 There are now how many parts of the cord supportingthe weight? Each part of the cord, then, will supportwhat part of the weight ? As in Experiment 14, take the reading of the balancewhile the weight is being raised, and then while it is beinglowered, and the mean will be the required…
Physics
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