 | Samuel Webber - 1812 - 260 σελίδες
...months has 31, except February, which has 28 in common years, and 29 in leap years. CIRCULAR MOTION. 60 seconds make 1 minute, marked " 60 minutes 1 degree " 30 degrees 1 sign s 12 signs, or 360° 1 circle. NEW FRENCH WEIGHTS AND MEASURES. THE weights and measures in common use are liable to great... | |
 | John Preston - 1817 - 538 σελίδες
...216 4) 9 w. 6 d. — — 2 mo. 1 . w. 6 d. 67 10 2 1 MOTION. 60 seconds, marked ' make 1 minute, ' 60 minutes, 1 degree, * 30 degrees, 1 sign, S. 12 signs or 360 degrees, the whole great circle of the Zodiac. This table is of but little use to boys in common schools; it... | |
 | John Lyman Newell - 1822 - 222 σελίδες
...Mo. Id. 6 h. 1 Week, w. 1 Month, mo. 1 * Julian Year, TABLE. GO Seconds (") make 1 Prime Minute, '. 60 Minutes - 1 Degree, *. 30 Degrees - 1 Sign, S. 12 Signs, or > ( The great circle of the Zo360 Degrees $ * jl diac. PARTICULARS. 12 Single things make 1 Dozen.... | |
 | Bézout - 1825 - 258 σελίδες
...- 31 llth November, - - 30 1 2th December, - - - 31 MOTION. 6O seconds, " make - 1 prime minute, ' 60 minutes - - 1 degree ° 30 degrees - - - 1 sign, s 12 signs, or 360 degrees, make the whole circle of the Zodiac. ADDITION OF COMPOUND NUMBERS. ] 17.''-TjJ(berform this operation, we write... | |
 | Roswell Chamberlain Smith - 1827 - 216 σελίδες
...heavenly bodies. Repeat the Denominations of Circular Motion. Г . 60 Seconds, (s.) - make - 1 Minute, ~" 60 Minutes, - - - 1 Degree, ° 30 Degrees, ... 1 Sign, S. 12 Signs or 360 Degrees, the whole Great Circle of the Zodiac. How many seconds are in 3 minutes ? In 6 ? In 10 ? How many minutes... | |
 | Nathan Daboll - 1828 - 250 σελίδες
...Bissextile, or leap year, February hath 29 days. • 12. Circular Motion. 60 seconds (") make 1 minute, ' 60 minutes, 1 degree, ° 30 degrees, 1 sign, S. 12 signs, or 360 degrees, the whole great circle of the Zodiack. B Explanation of Characters used in this Book. = Equal to, as... | |
 | Martin Ruter - 1828 - 180 σελίδες
...eight in fine, Till leap year gives it twenty-nine. * MOTION. »0 seconds make 1 prime minute, " ' SO minutes 1 degree - - * 30 degrees - - - 1 sign - - s. 12 signs, or 360 degrees { The whole great circle ) of the Zedmc>, COMPOUND ADDITION. Compound Addition teaches to add numbers... | |
 | Zadock Thompson - 1828 - 238 σελίδες
...measure? lions, &e. 8. How many miles in a degrea QUESTIONS. of latitude?. GO seconds, " make 1 minute, ' 60 minutes " 1 degree, ° 30 degrees " 1 sign, s. 12 signs, or 360° 1 circle. "60 3600 108000 1296000 '1 6O 1800 21600 1° 30 360 g. 1 12 o 1" ? 1 XV. MISCELLANEOUS. 12... | |
 | Roswell Chamberlain Smith - 1829 - 284 σελίδες
...CIRCULAR MOTION. t}. What is it usai fur ? A. For reckoning latitude and longitude ? Repeat the TABLE. 60 Seconds, (" ) . . make . . 1 Minute, marked '....°. 30 Degrees 1 Sign, ....... S. 12 Signs, or 360 Deg,ees, the whole Great Circle of tin- Zodiac. 1 . How many seconds are in 3 minutes ? In 6 ? In 10... | |
 | Frederick Augustus Porter Barnard - 1830 - 304 σελίδες
...&,c. in 47,854 in. ? 20. How many yds. qrs. &c. in 123,456,789 in. ? CIRCULAR MEASURE, OR MOTIOJf. 60 seconds, (")'make 1 minute, marked 60 minutes "...degree, " 30 degrees " 1 sign " S. 12 signs or 360°, The whole circle of the Zodiac.' NOTE. By Circular MOTION, is meant the motion of tho earth and planets... | |
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TABLE. 60 seconds" make 1 minute, marked '. 60 minutes • 1 degree, °. 30 degrees - 1 sign, s. 12 signs or 360° 1 circle, c. 
