Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1897)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & Sons · leaf 134
certain consecutive small space-intervals are given, = a, b, c, and d; and the corresponding time-intervals,t, t\ f, t. Derive approximate formulae for the velocities at mid-points ofthese time-intervals ; the accelerations near the end of some of tliese intervals ;and the corresponding resultant… … B 1 Y{ 1 1 % \ 11 ■I 1 1 __x x_
