Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 743
n automobile in motion is beingphotographed, and that one exposure happens tobe made just as one of the spokes is pointingvertically downward. When the next exposure ismade, one sixteenth of a second later, the auto-mobile will have advanced a certain distance; butit may happen that another spoke… … b£>&Zl:.& LOADING CARS WITH ASPHALT. I9I3-] NATURE AND SCIENCE FOR YOUNG FOLKS 1137 produced of a car gliding along with brakes set.And this will be the case, no matter how fast thefilm is run when the picture is thrown on thescreen. If, now, the car is running a trifle slower thanin the…
Children's literature
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