| Samuel Webber - 1812 - 260 σελίδες
...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
...7)69 days. 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,...360 degrees, the whole great circle of the Zodiac. This table is of but little use to boys in common schools; it belongs 'to the higher orders of men... | |
| Nathan Daboll - 1818 - 246 σελίδες
...February hath 29 days. 12. circular Motion. fed sewmds ('') make 1 minute, * 00 minutes, 1 degree, S0 degrees, • 1 sign, S. 12 signs, or 360 degrees, the whole great circle of the Zodwc.. ' Explanation of Characters used m this Look.. «= Equal to, as \Zd. = Is. signifies that 12... | |
| James Maginness - 1821 - 378 σελίδες
...23 4 1 4 6 1 2 3 2 6 6 .4' 12 4 174 22 -M0TI0N. 1. The denominations of Motion are as follow, viz. 60 seconds make 1 prime, minute. 60 minutes 1 degree. 30 degrees 1 sign. 12 signs, or 360 deg. l circle of the sphere. 2. The above, are measures of the zodiac,* &c. •and... | |
| John Lyman Newell - 1822 - 222 σελίδες
...Century, cen. ALSO, 7 Days • 4 Weeks 13 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
...September, - - 30 10th October, - - - 31 llth November, - - 30 1 2th December, - - - 31 MOTION. 6O seconds, " make - 1 prime minute, ' 60 minutes - -...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,... | |
| Roswell Chamberlain Smith - 1827 - 216 σελίδες
...the heavenly bodies. Repeat the Denominations of Circular Motion. Г . 60 Seconds, (s.) - make - 1 Minute, ~" 60 Minutes, - - - 1 Degree, ° 30 Degrees,...360 Degrees, the whole Great Circle of the Zodiac. How many seconds are in 3 minutes ? In 6 ? In 10 ? How many minutes are in 2 degrees ? In 5 ? In 6... | |
| Nathan Daboll - 1828 - 250 σελίδες
...In Bissextile, or leap year, February hath 29 days. • 12. Circular Motion. 60 seconds (") make 1 minute, ' 60 minutes, 1 degree, ° 30 degrees, 1 sign,...signs, or 360 degrees, the whole great circle of the Zodiack. B Explanation of Characters used in this Book. = Equal to, as 12rf. = 1.5. signifies that... | |
| 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 - -...signs, or 360 degrees { The whole great circle ) of the Zedmc>, COMPOUND ADDITION. Compound Addition teaches to add numbers which re., present articles of... | |
| Zadock Thompson - 1828 - 238 σελίδες
...this 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... | |
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