An elementary treatise on MechanicsMacmillan, 1863 - 374 σελίδες |
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Σελίδα vi
... inclined plane , smooth and rough , 108-110 ; screw , 111—114 ; wedge , 115 ; explanation of the principle of virtual velocities , 116–118 ; the principle applied to the several mechanical powers , 119-128 ; mechanical advantage and ...
... inclined plane , smooth and rough , 108-110 ; screw , 111—114 ; wedge , 115 ; explanation of the principle of virtual velocities , 116–118 ; the principle applied to the several mechanical powers , 119-128 ; mechanical advantage and ...
Σελίδα vii
... a pully or on an inclined plane , 75-77 ; motion up and down an inclined plane , 78 , 79 ; lines of quickest descent , 80 ; Atwood's machine , 82 . 181 202 CHAPTER IV . Of the motion of projectiles · Path CONTENTS . vii.
... a pully or on an inclined plane , 75-77 ; motion up and down an inclined plane , 78 , 79 ; lines of quickest descent , 80 ; Atwood's machine , 82 . 181 202 CHAPTER IV . Of the motion of projectiles · Path CONTENTS . vii.
Σελίδα viii
... inclined plane , 87 ; path referred to rectangular co - ordinates , 88 ; motion on a smooth inclined plane , 89 ; problems , and remarks on the imperfection of the theory , 90-94 . PAGH 219 CHAPTER V. Motion on a curve Velocity acquired ...
... inclined plane , 87 ; path referred to rectangular co - ordinates , 88 ; motion on a smooth inclined plane , 89 ; problems , and remarks on the imperfection of the theory , 90-94 . PAGH 219 CHAPTER V. Motion on a curve Velocity acquired ...
Σελίδα 8
... inclined to a known fixed line Ox in the same plane with AB : its magnitude will be assigned by assigning the numerical value of P , the number N of units of length ; and the point of application A will be assigned by assigning the ...
... inclined to a known fixed line Ox in the same plane with AB : its magnitude will be assigned by assigning the numerical value of P , the number N of units of length ; and the point of application A will be assigned by assigning the ...
Σελίδα 13
... plane . The case of forces acting in the same straight line has been already considered in Art . 11 . When two forces P and Q are applied at the same point A in directions inclined to each other at any angle whatever , it is easy to see ...
... plane . The case of forces acting in the same straight line has been already considered in Art . 11 . When two forces P and Q are applied at the same point A in directions inclined to each other at any angle whatever , it is easy to see ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
accelerating force angular points applied axis balance ball bisects body or system centre of gravity circle coefficient of friction conditions of equilibrium cos² curve cycloid cylinder determine diagonal distance elastic equal particles equation equi find the centre fixed point forces acting fulcrum funicular geometrical given heavy particles Hence horizontal plane impact inclined plane latus rectum length lever librium magnitude and direction mass middle point moving parabola parallel parallelogram parallelogram of forces parallelopiped Pcos perpendicular polygon position of equilibrium pressure pully pyramid radius represented resolved rest resultant right angles rough shew sides similar triangles sin² sliding smooth sphere straight line string passes student suppose surface system of forces system of particles tangent tension theorem three forces tion triangle uniform vertex vertical plane virtual velocity W's virtual weight
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Σελίδα 15 - If two forces acting at a point be represented in magnitude and direction by the...