Salt Lake Telegram | 1932-05-21 | Page 6 | This Curious World

L- L n THIS CURIOUS WORLD 4 h t t J 1 1 q- q I If GIANT T E Z Jas a 7 o vw ALPHA CE ABouT 25 coo r AWAY r r te 7 c TROB OW T THAT T W MUGS SIu sett o J I ta Al N H T THIS His NIS FAN IS 4 R- R REVOLviNG VOl VING IL 4 TIMES A pis tt t 3 THE Tt-ls T Ro eatow Maps MAkEs f cr i n To e Be ESTa ST LIGHT ES 4 C iM S A M lu ut 1 AND CATCHeS CATCHeS' THE s lN fN A 17 J ON R f fI I A pC r An airplane propeller r. r at full speed can be examined carefully under the glow of oC the lamp Gear teeth intermeshing at the rate of oC 1600 per second can be observed as clearly as though they were stationary An object turning at 1800 revolutions per pcr minute can be observed cd for a whole year with the light actually turned on but bul 28 23 minutes for lor each flash lash lasts I. I only three ree en ten-millionths of a se motif eco but the eye retains the I and makes it seem overS continuous over Se dark instants between flashes BS B 7 s the light slight slightly o a J high speed can be seen in its slow tion lion In m ay i J Next How much did it cost to c. c di cover America J