e calcu- Now locate the center of gravity of each li pair on the outside. This may be con- lations are made. veniently done by suspending them with Case 2. — In case of removable counter- a grip-hook, as shown, and suspending a poises we may temporarily bolt them in plumb line from the point of the… … counterpoise in another position, and same centrifugal force as the crank itself. It may, therefore, 'be substituted mark the plumb line as at CD — No. 3. for the latter. Let us denote this weight The intersection, G, of these two lines by m. Now fasten the counterpoises in will be the center of…
Engineering
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