Merchant, F. W. (Francis Walter), 1855-1937 · Toronto : Copp, Clark · leaf 72
square plate, E and F being the middle points ofthe sides AB and BC ; the plate is bent along EF so that thetriangle EBF lies flat on the other side of the plate. Find thecentre of gravity. 8. Given the weight and centre of^gravity of a body, and the weight fand centre of gravity of a portionof it,… … w-w, Fig. 22. 60 SUPPLEMENT TO HIGH SCHOOL PHYSICAL SCIENCE. Then if G2 be the centre of gravity of the remainder itmust be in GXG produced at such a distance that (W - W1)xGG2 = W1xGG1 or GG,= Wl xGGv 2 w - W, 1 EXERCISE XII. 1. ABCD is a .square whose middle point is E and whose side = a.If the…
Mechanics
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