The mechanical Euclid, containing the elements of mechanics and hydrostatics1837 |
Inni boken
Resultat 1-5 av 63
Side iii
... Axioms 26 28 Postulates 30 Propositions respecting the Lever ......... ... the Wheel and Axle ....... Pullies 31 the Composition of Forces 45 49 51 PAGE Propositions respecting the Inclined Plane Virtual Velocities 54 55.
... Axioms 26 28 Postulates 30 Propositions respecting the Lever ......... ... the Wheel and Axle ....... Pullies 31 the Composition of Forces 45 49 51 PAGE Propositions respecting the Inclined Plane Virtual Velocities 54 55.
Side iv
William Whewell. PAGE Propositions respecting the Inclined Plane Virtual Velocities 54 55 the Center of Gravity 59 Pressures on Fulcra 68 Book II . HYDROSTATICS . Definitions and Fundamental Notions Axioms Propositions respecting the ...
William Whewell. PAGE Propositions respecting the Inclined Plane Virtual Velocities 54 55 the Center of Gravity 59 Pressures on Fulcra 68 Book II . HYDROSTATICS . Definitions and Fundamental Notions Axioms Propositions respecting the ...
Side 24
... plane , when it makes right angles with every straight line meeting it in that plane . DEF . 2. A plane is parallel to another plane when they do not meet , though both are indefinitely pro- duced . DEF . 3. A plane is parallel to a ...
... plane , when it makes right angles with every straight line meeting it in that plane . DEF . 2. A plane is parallel to another plane when they do not meet , though both are indefinitely pro- duced . DEF . 3. A plane is parallel to a ...
Side 25
... planes pass- ing through any point of its length , one of the planes being perpendi- cular to the length and the other oblique to it ; and if a line be drawn at the point , perpendicular to the oblique section and intercepted by a line ...
... planes pass- ing through any point of its length , one of the planes being perpendi- cular to the length and the other oblique to it ; and if a line be drawn at the point , perpendicular to the oblique section and intercepted by a line ...
Side 27
... plane , about a point , which is called the fulcrum or center of motion , by means of forces which tend to turn it round the fulcrum . 15. The portions of the rod between the fulcrum and the points where the forces are applied , are ...
... plane , about a point , which is called the fulcrum or center of motion , by means of forces which tend to turn it round the fulcrum . 15. The portions of the rod between the fulcrum and the points where the forces are applied , are ...
Andre utgaver - Vis alle
The Mechanical Euclid, Containing the Elements of Mechanics and Hydrostatics William Whewell Ingen forhåndsvisning tilgjengelig - 2015 |
Vanlige uttrykk og setninger
ABCD Accelerating Force algebraical quantities Axioms of Statics axis balance body falling body moving center of gravity column of fluid deductive deductive reasoner definition density destroy direction equilibrium exerted fluid displaced forces acting fulcrum Geometry heavy fluid Hence horizontal plane horizontal pressures hydrostatic balance Hydrostatics idea immersed inclined plane INDUCTIVE PRINCIPLE lever magnitude manner mathematical mercury opposite P's velocity parallel particle perpendicular piston portions pressure on LM prism produce proportion pully Q. E. D. PROP quantity of matter ratio reasoning represent rest right angle SCHOLIUM sides space described specific gravity straight line string supposed surface pressed tical tions triangles truth tube uniform force University of Cambridge upper surface valve velocity acquired vertical column vertical line vessel weight
Populære avsnitt
Side 22 - A plane is perpendicular to a plane, when the straight lines drawn in one of the planes perpendicular to the common section of the two planes, are perpendicular to the other plane. 5. The inclination of a straight line to a plane...
Side 46 - If three forces, represented in magnitude and direction by the sides of a triangle, act on a point, they will keep it at rest.
Side 9 - Sacred History, from the Creation of the World to the Destruction of Jerusalem. With Questions for Examination.
Side 18 - ... if the multiple of the first be equal to that of the second, the multiple of the third is also equal to that of the fourth : or, if the multiple of the first be greater than that of the second, the multiple of the third is also greater than that of the fourth.
Side 47 - There is an equilibrium upon the wheel and axle when the power is to the weight as the radius of the axle to the radius of the wheel.
Side 20 - IF a straight line be drawn parallel to one of the sides of a triangle, it shall cut the other sides, or those produced, proportionally; and if the sides, or the sides produced, be cut proportionally, the straight line which joins the points of section shall be parallel to the remaining side of the triangle...
Side 97 - ... gravity of the fluid : the specific gravity of the body. Prop. 10. To describe the hydrostatic balance, and to shew how to find the specific gravity of a body by means of it, 1st, when its specific gravity is greater than that of the fluid in which it is weighed ; 2ndly, when it is less.