Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 28
ig. 16.—Counter-balanced weights greater. It must also be understood that the sameamount of power (not force) is required to move theweight in both instances, providing the perpendiculardistances are the same. The force in moving the weightup angle B will act through a greater length of time but… … Fig. 17—Moving a weight up an inclined plane weight D, the first weight could not be lifted until anothersmall weight was added to D. In other words, the weightD would have to be greater than C to lift it. To prove
Machine-shop practice · Handicraft
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
