Elements of Natural Philosophy, Volume 1 |
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Page 4
... space. (2) If there be two cords and two pulleys, the ends AA' being fixed, and the other end of AB being attached ... space, and carries with it one end of the cord A.B. Hence B moves through half the space B did, that B is, one fourth ...
... space. (2) If there be two cords and two pulleys, the ends AA' being fixed, and the other end of AB being attached ... space, and carries with it one end of the cord A.B. Hence B moves through half the space B did, that B is, one fourth ...
Page 4
... space . ( 2 ) If there be two cords and two pulleys , the ends AA ' being fixed , and the other end of AB being ... space , and carries with it one end of the cord AB . Hence B moves through half the space B did , that is , one fourth of ...
... space . ( 2 ) If there be two cords and two pulleys , the ends AA ' being fixed , and the other end of AB being ... space , and carries with it one end of the cord AB . Hence B moves through half the space B did , that is , one fourth of ...
Page 6
... space of v feet each second , and therefore vt feet in t seconds , t being any number whatever . Putting s for the space described in seconds , we have s = vt . Thus with unit velocity a point describes unit of space in unit of time ...
... space of v feet each second , and therefore vt feet in t seconds , t being any number whatever . Putting s for the space described in seconds , we have s = vt . Thus with unit velocity a point describes unit of space in unit of time ...
Page 7
... Space described in one second , Ten times the space described in the first tenth of a second , 29 " " 99 hundredth وو A hundred and so on , give nearer and nearer approximations to the velocity at the beginning of the first second . The ...
... Space described in one second , Ten times the space described in the first tenth of a second , 29 " " 99 hundredth وو A hundred and so on , give nearer and nearer approximations to the velocity at the beginning of the first second . The ...
Page 8
... space which would be described in one second by a point moving with the first of the given velocities - and similarly OB for the second ; from A draw AC parallel and equal to OB . Join OC : then OC is the resultant velocity in magnitude ...
... space which would be described in one second by a point moving with the first of the given velocities - and similarly OB for the second ; from A draw AC parallel and equal to OB . Join OC : then OC is the resultant velocity in magnitude ...
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Common terms and phrases
acceleration action amount angular velocity anticlastic attraction axis called centre of gravity centre of inertia circle circular co-ordinates component configuration consider constant cord corresponding cosine couple curvature curve cylinder denote density described diagram displacement distance ellipse ellipsoid elongation equal equations equilibrium external point finite fixed point flexure fluid forces acting formulae friction geometrical given force Hence hodograph horizontal inclined infinitely small instant inversely kinetic energy length magnitude mass matter measured moment of inertia momentum moving normal section P₁ parallel particle path pendulum perpendicular plane perpendicular portion position pressure principal axes principle produce projection proportional quantity radius radius of gyration reckoned rectangular right angles rigid body rotation round shear shell sides simple harmonic motion solid angle space spherical surface spiral square straight line strain stress suppose tangent theorem tion torsion uniform unit vertical weight whole wire