 | David Henry Cruttenden - 1854 - 70 σελίδες
...longitude. Its names are circumferences, diameters, radii, quadrants, signs, degrees, minutes, and seconds. 60 seconds (") make 1 minute ' 60 minutes " 1 degree ° 30 degrees " 1 sign t. 3 signs, or 90° " 1 quadrant qd. 4 quadrants, or 360° " 1 circumference .... cir. 2 radii (rd.)... | |
 | Thomas Tucker Smiley - 1854 - 192 σελίδες
...pecks - - 1 bushel, bu. 8 quarts - - 1 peck, pe. MOT1ON, OR C1RCLE MEASURE. The denomination* are, 60 seconds (") make 1 minute, - ' 60 minutes - .1 degree, - ° 30 degrees - - 1 sign, - eig. 12 signs . .1 revolution or circle. T1ME. The denominations are, 0 seconds (marked sec.) - make... | |
 | Noble Heath - 1855 - 468 σελίδες
...animals. The following are the divisions of the ecliptic or circle of the zodiac : Astronomical Measure. 60 seconds (") make 1 minute, '. 60 minutes 1 degree, °. 30 degrees 1 sign, s. 12 signs, or 360°, the whole circle of the zodiac. Astronomers apply the above measure in calculating the motions... | |
 | George Roberts Perkins - 1855 - 388 σελίδες
...appear to move in circles. Every circle, wnethei great or small, is divided into 360 degrees. TABLE. 60 seconds " . . . . make 1 minute, ' 60 minutes " 1 degree, ° 30 degrees " 1 sign, e. 12 signs or 360° . . . . * 1 circle, cr. " i 60= 1 ° 3600= 60= 1 a. 108000= 1800= 30= 1 cr. 1296000=21600=360=12=1... | |
 | Noble Heath - 1856 - 472 σελίδες
...animals. The following are the divisions of the ecliptic or circle of the zodiac : Astronomical Measure. 60 seconds (") make 1 minute, '. 60 minutes 1 degree, °. 30 degrees 1 sign, s. 12 signs, or 360°, the whole circle of the zodiac. Astronomers apply the above measure in calculating the motions... | |
 | Benjamin Greenleaf - 1857 - 162 σελίδες
...day, how many pages will you read in 4 months ? i . 9 LESSON LXII. TABLE OF CIRCULAR MOTION. marked ' 60 Seconds .... make 1 Minute, . 60 Minutes. ..."...°. 30 Degrees . . . . " 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac. 1. How many seconds in 2 minutes ? In 3 minutes... | |
 | Charles Guilford Burnham - 1857 - 342 σελίδες
...latitude and longitude, and in computing the revolution of the earth and other planets round the »un. 60 seconds, " make .................................30 degrees " .............................. 1 sign, 3. 12 signs,or360° ............................ 1 circle. " Every circle, without regard to its size,... | |
 | Charles Guilford Burnham - 1857 - 328 σελίδες
...latitude and longitude, and in computing the revolution of the earth and other planets round the sun. *6Q seconds, " make 1 minute, ' 60 minutes " 1 degree, ° 30 degrees " 1 sign, «. 12 signs, or 360° 1 circle. degree on the circumference of a circle, whose radius or semidiameter... | |
 | William Hanby Crump - 1858 - 506 σελίδες
...(French) 39 37-Uni English in. Arobs -5 Ibs. in Cuba, and oli Iba. in South America. ASTRONOMICAL. 00 seconds make 1 minute, 60 minutes 1 degree, 30 degrees 1 sign, 3 signs 1 quadrant, 4 quadrants 1 great circlo. * OaS. Formerly 112 pounds were allowed for a quintal.... | |
 | Horatio Nelson Robinson - 1859 - 362 σελίδες
...Consequently the parts of different circles, although having the same names, are of different lengths. TABLE. 60 seconds (") make 1 minute,...'. 60 minutes " 1 degree, . . . °. 30 degrees " 1 sign S. 12 signs, or 360°, " 1 circle C. TJNIT EQUIVALENTS. 1 — 60 S. 1 = CO — 3600 C. 1 = 30 = 1800 = 108000 1... | |
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TABLE. 60 seconds (") make 1 minute,...'. 60 minutes " 1 degree, . . . °. 30 degrees " 1 sign S. 12 signs, or 360°, 
