Mathematics, mechanics, heatAmerican School of Correspondence, 1903 |
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Σελίδα 7
... Trans- mitted Mechanics : Part II . Preliminary Definitions 3 Universal Properties of Matter 4 Cohesion and Adhesion Characteristic Properties 6 Capillarity 71 8 Strength of Materials : Stress : Page Breast Wheel Undershot CONTENTS.
... Trans- mitted Mechanics : Part II . Preliminary Definitions 3 Universal Properties of Matter 4 Cohesion and Adhesion Characteristic Properties 6 Capillarity 71 8 Strength of Materials : Stress : Page Breast Wheel Undershot CONTENTS.
Σελίδα 8
... Stress : Page Breast Wheel Undershot Wheel Page 56 57 57 Unit Stress 6 Turbine Wheel Deformation 7 Pneumatics : Elastic Limit 7 Barometers : Ultimate Breaking Strength 8 Mercury Column Laws of Stress 8 Aneroid Barometer 59 Coefficient ...
... Stress : Page Breast Wheel Undershot Wheel Page 56 57 57 Unit Stress 6 Turbine Wheel Deformation 7 Pneumatics : Elastic Limit 7 Barometers : Ultimate Breaking Strength 8 Mercury Column Laws of Stress 8 Aneroid Barometer 59 Coefficient ...
Σελίδα 71
... stress should not exceed 42 pounds per inch of width for single belts and 80 pounds for double belts . The horse - power that a single belt will transmit is found by multiplying the width of the belt in inches by the velocity in feet ...
... stress should not exceed 42 pounds per inch of width for single belts and 80 pounds for double belts . The horse - power that a single belt will transmit is found by multiplying the width of the belt in inches by the velocity in feet ...
Σελίδα 6
... stress " is also used as a name for the force . Engineers say that a body is strained or stressed when a load is ... stress in the rope is fifteen hundred pounds . If a block of iron has a weight or force of forty tons on its top , the ...
... stress " is also used as a name for the force . Engineers say that a body is strained or stressed when a load is ... stress in the rope is fifteen hundred pounds . If a block of iron has a weight or force of forty tons on its top , the ...
Σελίδα 7
... stress of ten tons , the section of the brick being 2 X 4 inches . The unit compressive strain is Р 20,000 A - 8 = 2,500 pounds . If a rope supports a weight of 314.16 pounds , the unit tensile strain being 400 pounds per square inch ...
... stress of ten tons , the section of the brick being 2 X 4 inches . The unit compressive strain is Р 20,000 A - 8 = 2,500 pounds . If a rope supports a weight of 314.16 pounds , the unit tensile strain being 400 pounds per square inch ...
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.