Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1903)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & sons; [etc., etc.] · leaf 99
X ^^ X 27r x 2] ft. lbs.; *y o *^ o Work ] rr^ rn done y= Fds = F ds= [48 X ^X 2;r XyV] ft-lbs. on F ) Jo Jo Since k^ for the cylinder (see p. 99, M. of E.) is = \r = 2 sq. ft.,and the initial angular velocity is gd^ = 27r(180 ~ 60) = 18.85radians per second, we have The final kinetic energy is to… … 90 NOTES AND EXAMPLES IN MECHANICS. brought to rest. Eq. (3) might be read: the initial K. E. isentirely absorbed in the work of over corning friction. (How would the time of coming to rest be determined ?)84. Work and Kinetic Energy. Motion of Rigid Body Paral-lel to a Plane. Numerical…
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer01inte-416-166.webp)
