Mathematics, mechanics, heatAmerican School of Correspondence, 1903 |
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Αποτελέσματα 1 - 5 από τα 17.
Σελίδα 8
... Beams : 17 Reaumer Simple Beams 18 Expansion : Cantilever Beams 18 Moment of Inertia 19 Expansion of Solids Expansion of Liquids I Beams 20 Table of Coefficients Deck Beams 21 Expansion of Gases 5 5 Miscellaneous Shapes of - Liquefaction : ...
... Beams : 17 Reaumer Simple Beams 18 Expansion : Cantilever Beams 18 Moment of Inertia 19 Expansion of Solids Expansion of Liquids I Beams 20 Table of Coefficients Deck Beams 21 Expansion of Gases 5 5 Miscellaneous Shapes of - Liquefaction : ...
Σελίδα 21
... beam , and de- creased if from forward of the beam . The true course of a vessel sailing in a current is the diagonal of a parallelogram , in which the drift and set of the current in a certain time , and the course steered and speed in ...
... beam , and de- creased if from forward of the beam . The true course of a vessel sailing in a current is the diagonal of a parallelogram , in which the drift and set of the current in a certain time , and the course steered and speed in ...
Σελίδα 45
... beam , and with a weight of 4 pounds at the other ? Ans . 640 . FIG . 21 . B PULLEYS . A Pulley consists of a wheel turning upon an axis and having a cord passing over its circumference . The frame which supports the axis of the wheel ...
... beam , and with a weight of 4 pounds at the other ? Ans . 640 . FIG . 21 . B PULLEYS . A Pulley consists of a wheel turning upon an axis and having a cord passing over its circumference . The frame which supports the axis of the wheel ...
Σελίδα 6
... beams , and torsional , a force that resists twisting , the propeller shaft of a marine engine , for instance . Of these stresses , Tensile , Compressive , and Shearing are called the simple stresses and are the only ones that will be ...
... beams , and torsional , a force that resists twisting , the propeller shaft of a marine engine , for instance . Of these stresses , Tensile , Compressive , and Shearing are called the simple stresses and are the only ones that will be ...
Σελίδα 17
... beam fixed at one end and having the other end unsup- ported is called a cantilever beam . The loads on beams are either uniform , or concentrated at some point or points . Any load evenly spread on a beam is called uniform . The weight of ...
... beam fixed at one end and having the other end unsup- ported is called a cantilever beam . The loads on beams are either uniform , or concentrated at some point or points . Any load evenly spread on a beam is called uniform . The weight of ...
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.