Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 40
ilway trainwhich is moving on a straight track at the rate of 15 miles per hour, or22 feet per second. While sitting quietly in his seat he has a motionof translation, in the direction of the track, of 22 feet per second. Next let the passenger rise and move directly across the car, goinga distance… … Fio. 21. — In a lotatiii};- body allpoints have tlie same angularvelocitj. Fig. 22.—Motion of a passenger walking across a moving railway oar. while, if he sat still the train in its motion would carry him from Ato ^ in 2 seconds, a distance of 44 feet. It is evident, then, that ifthe train move…
Physics
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