A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 237
he maximum speed in revolutions per second, thenAverage speed x t — nt; n. and .-. Average speed =^> V .(6) (7) The kinetic energy is proportional to the square of the speed, henceKinetic energy of the wheel at 1 revolution per second K ~N2 Obtain the value of this for each experiment; there… … FIG. 244, Apparatus tor investigating the motion of a wheel rolling down an incline. Kxpt. 35.—A wheel rolling down an incline. A convenient form ofapparatus is shown in Fig. 244 ; the incline consists of two bars AB andthe axle E E of the wheel D rolls on them. The time of descent is…
Physics
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