Mathematics, mechanics, heatAmerican School of Correspondence, 1903 |
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Σελίδα 7
... Energy : Parallax 40 Kinetic Energy 37 Semidiameter 40 Potential Energy 37 Finding Latitude 40 Centrifugal Force 39 Latitude by Reduction to the Principles of Machinery : 41 Meridian 42 Levers 42 Chronometer 43 Pulleys Relation of ...
... Energy : Parallax 40 Kinetic Energy 37 Semidiameter 40 Potential Energy 37 Finding Latitude 40 Centrifugal Force 39 Latitude by Reduction to the Principles of Machinery : 41 Meridian 42 Levers 42 Chronometer 43 Pulleys Relation of ...
Σελίδα 8
... Energy 3 Strength of Pipes and Cylinders : The Thermometer : 3 Formulæ for Internal and Ex- Fahrenheit 4 ternal Stress 14 Centigrade 4 Strength of Beams : 17 Reaumer Simple Beams 18 Expansion : Cantilever Beams 18 Moment of Inertia 19 ...
... Energy 3 Strength of Pipes and Cylinders : The Thermometer : 3 Formulæ for Internal and Ex- Fahrenheit 4 ternal Stress 14 Centigrade 4 Strength of Beams : 17 Reaumer Simple Beams 18 Expansion : Cantilever Beams 18 Moment of Inertia 19 ...
Σελίδα
... of Different Bodies 22 22 Mechanical Equivalent of Heat 25 Prof. Roland's Table of Mechan- ical Equivalents Kinetic Energy of Cannon - Ball and Temperature to which it would Heat Given Quantity of Water 26 26 CONTENTS.
... of Different Bodies 22 22 Mechanical Equivalent of Heat 25 Prof. Roland's Table of Mechan- ical Equivalents Kinetic Energy of Cannon - Ball and Temperature to which it would Heat Given Quantity of Water 26 26 CONTENTS.
Σελίδα 39
... and is found in Table 20 , Bowditch , it depends upon the altitude of the body and the density of the atmosphere ( height of the barometer ) . Parallax is due to the fact that we observe the NAVIGATION . 39 True Altitude 39 Energy:
... and is found in Table 20 , Bowditch , it depends upon the altitude of the body and the density of the atmosphere ( height of the barometer ) . Parallax is due to the fact that we observe the NAVIGATION . 39 True Altitude 39 Energy:
Σελίδα 40
... get the declination QS of the sun or other bodies , from the Nautical Almanac ; we can also get HS , the true altitude , by correcting an observed 43 42 41 " 40 ° 44 e 118 91 40 NAVIGATION . Parallax 40 Kinetic Energy 37 Semidiameter 40.
... get the declination QS of the sun or other bodies , from the Nautical Almanac ; we can also get HS , the true altitude , by correcting an observed 43 42 41 " 40 ° 44 e 118 91 40 NAVIGATION . Parallax 40 Kinetic Energy 37 Semidiameter 40.
Συχνά εμφανιζόμενοι όροι και φράσεις
acting altitude amount beam body called center of gravity chart circle coefficient compass Corollary course cubic dead reckoning decimal degrees diameter direction distance divided earth elastic elastic limit energy equal equation EXAMPLES FOR PRACTICE factor of safety feet per second foot foot-pounds force formula friction gear given greater Greenwich mean heat Hence hour angle hypothenuse kinetic latitude length liquid load logarithm longitude magnetism mantissa mercury meridian miles minute molecules motion move multiplied Nautical orifice parallel parallelogram pendulum perpendicular plane polygon position poundal pounds per square pressure proportional pulley quadrant radius resultant revolutions revolutions per minute right angles right triangles sextant shaft ship ship's side specific gravity square inch straight line stress substance surface temperature Theorem tion triangles A B C unit velocity vertical vessel weight wheel wrought iron
Δημοφιλή αποσπάσματα
Σελίδα 70 - PROBLEM. To inscribe a circle in a given triangle. Let ABC be the given triangle : it is required to inscribe a circle in the triangle ABC.
Σελίδα 39 - A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center.
Σελίδα 32 - If the diagonals of a quadrilateral bisect each other, the figure is a parallelogram.
Σελίδα 6 - Every body continues in its state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by forces impressed upon it.
Σελίδα 7 - If, at a point in a straight line, two other straight lines, upon the opposite sides of it, make the adjacent angles together equal to two right angles, these two straight lines shall be in one and the same straight line.
Σελίδα 54 - If two polygons are composed of the same number of triangles, similar each to each and similarly placed, the polygons are similar.
Σελίδα 21 - If two triangles have two sides, and the included angle of the one equal to two sides and the included angle of the other, each to each, the two triangles are equal in all respects.
Σελίδα 31 - If two sides of a quadrilateral are equal and parallel, the figure is a parallelogram.
Σελίδα 60 - The area of a triangle is equal to one-half the product of its base and altitude.
Σελίδα 46 - An angle formed by a tangent and a chord is measured by onehalf the intercepted arc.