Practical Geometry & Graphics: A Text-book for Students in Technical and Trade Schools, Evening Classes, and for Engineers, Artisans, Draughtsmen, Architects, Builders, Surveyors, &cB. T. Batsford, 1912 - 621 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 39.
Σελίδα 149
... sphere of 8,000 miles diameter ; what is his distance in miles from the furthest point he can see on the surface ? Do not give more than three figures in the answer . ( B.E. ( 2 ) 1906. ) ( 5 ) Draw a circle of 2.25 - in . radius . In ...
... sphere of 8,000 miles diameter ; what is his distance in miles from the furthest point he can see on the surface ? Do not give more than three figures in the answer . ( B.E. ( 2 ) 1906. ) ( 5 ) Draw a circle of 2.25 - in . radius . In ...
Σελίδα 280
... sphere of radius r . The surface of a sphere is equal to that of its circumscrib- ing cylinder , hence surface 2πr . 2r , ← 4π12 . The volume of a sphere is two - thirds the volume of its circumscribing cylinder , 2 hence volume = r2h ...
... sphere of radius r . The surface of a sphere is equal to that of its circumscrib- ing cylinder , hence surface 2πr . 2r , ← 4π12 . The volume of a sphere is two - thirds the volume of its circumscribing cylinder , 2 hence volume = r2h ...
Σελίδα 281
... sphere lying between two meridian planes . Fig . 277 . Let angle between planes be 0 degrees . Then superfical area : 4πr2 :: 0 : 360 hence superficial area π1-20 = 90 * Volume of Lune . 4 Volume : πr3 :: 0 : 360 3 21 4 3 hence volume ...
... sphere lying between two meridian planes . Fig . 277 . Let angle between planes be 0 degrees . Then superfical area : 4πr2 :: 0 : 360 hence superficial area π1-20 = 90 * Volume of Lune . 4 Volume : πr3 :: 0 : 360 3 21 4 3 hence volume ...
Σελίδα 282
... sphere of stone is 3 ft . in diameter , the weight of the stone per cubic foot is 120 lb .; what is the weight of the sphere ? ( B.E. 1907. ) ( 10 ) A regular hexagonal prism is cut by a plane inclined to the base at an angle of 45 ...
... sphere of stone is 3 ft . in diameter , the weight of the stone per cubic foot is 120 lb .; what is the weight of the sphere ? ( B.E. 1907. ) ( 10 ) A regular hexagonal prism is cut by a plane inclined to the base at an angle of 45 ...
Σελίδα 448
... spherical object - say a tennis ball— we notice that it appears the same shape from every point of view . The projection of a sphere on any plane is a circle of diameter equal to that of the sphere ; hence all projections of a given sphere ...
... spherical object - say a tennis ball— we notice that it appears the same shape from every point of view . The projection of a sphere on any plane is a circle of diameter equal to that of the sphere ; hence all projections of a given sphere ...
Άλλες εκδόσεις - Προβολή όλων
Practical Geometry & Graphics: A Text-Book for Students in Technical and ... Edward L Bates,Frederick Charlesworth Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Practical Geometry and Graphics: A Text-Book for Students in Technical and ... Edward L. Bates Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Practical Geometry and Graphics: A Text-Book for Students in Technical and ... Edward L. Bates Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD axes axis bisector bisects called centimetres chord circle centre circular arc circumference cone construction corresponding crank curve cylinder describe a circle describe an arc determine diagonal diagram diameter dihedral angle direction distance divided Draw drawn edge ellipse equal equation figure fixed point force frustrum geometrical given angle given line given point graph graphically height hence horizontal hyperbola hypotenuse inch intersect Join joint latus rectum load locus magnitude measure meeting miles per hour obtain parabola parallel parallelogram perpendicular plan and elevation plane VTH planes of projection Plot polygon position prism Problem projector protractor Rabat radians radius ratio rectangle represent rhombus rotation scale semi-major axis set-square side sphere square straight line surface T-square tangent trace triangle ABC true shape vector velocity vertical plane
Δημοφιλή αποσπάσματα
Σελίδα 621 - Mr. Mitchell's two books form unquestionably the best guide to all the mechanical part of architecture which any student can obtain at the present moment. In fact, so far as it is possible for any one to compile a satisfactory treatise on building construction, Mr. Mitchell has performed the task as well as it can be performed.
Σελίδα 1 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 61 - Radian is the angle subtended, at the centre of a circle, by an arc equal in length to the radius...
Σελίδα 605 - Gallon = -1604 cubic foot = 10 Ib. of water at 62° F. 1 Knot = 6080 feet per hour. Weight of 1 Ib. in London = 445,000 dynes. One pound avoirdupois = 7000 grains = 453-6 grammes. 1 Cubic foot of water weighs 62'3 Ib. 1 Cubic foot of air at 0° C. and 1 atmosphere, weighs -0807 Ib. 1 Cubic foot of Hydrogen at 0° C. and 1 atmosphere, weighs '00559 Ib. 1 Foot-pound =1-3562 x 10
Σελίδα 621 - BUILDING CONSTRUCTION AND DRAWING. A Text-book on the Principles and Details of Modern Construction, for the use of Students and Practical Men. By CHARLES F. MITCHELL, Lecturer on Building Construction at the Polytechnic Institute, London, assisted by GEORGE A. MITCHELL.
Σελίδα 345 - If any number of forces acting at a point can be represented in magnitude and direction by the sides of a POLYGON taken in order, they are in equilibrium.
Σελίδα 2 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.