An elementary treatise on MechanicsMacmillan, 1863 - 374 páginas |
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Página v
... action of smooth and rough surfaces , 41 , 42 ; tension of strings , 43 ; conditions of equilibrium of three forces , 45 ; problems , 46-51 . CHAPTER III . Friction . • Explanation of the action of friction , 52 , 53 ; laws of friction ...
... action of smooth and rough surfaces , 41 , 42 ; tension of strings , 43 ; conditions of equilibrium of three forces , 45 ; problems , 46-51 . CHAPTER III . Friction . • Explanation of the action of friction , 52 , 53 ; laws of friction ...
Página vii
... action and reaction , 46 , 47 . PAGE 152 CHAPTER II . Of uniform motion and collision Relative motion of two points or balls , 50 , 51 ; def . of elasticity , force of restitution , modulus of elasticity , 52 ; line of impact , 53 ...
... action and reaction , 46 , 47 . PAGE 152 CHAPTER II . Of uniform motion and collision Relative motion of two points or balls , 50 , 51 ; def . of elasticity , force of restitution , modulus of elasticity , 52 ; line of impact , 53 ...
Página 3
... action of the force is the line in which the particle would begin to move in consequence of the action of the force , if the particle were at rest and perfectly free . When several forces act simultaneously on a free particle or on a ...
... action of the force is the line in which the particle would begin to move in consequence of the action of the force , if the particle were at rest and perfectly free . When several forces act simultaneously on a free particle or on a ...
Página 4
... action of two equal forces when a body rests on a horizontal table , or is supported by the hand . The pressure of the table in the former case , or of the hand in the latter , exactly counter- balances the weight of the body , and is ...
... action of two equal forces when a body rests on a horizontal table , or is supported by the hand . The pressure of the table in the former case , or of the hand in the latter , exactly counter- balances the weight of the body , and is ...
Página 6
... action becomes determinate , that is , the line in which the particle would begin to move by the action of this force only , if the particle were perfectly free . If two forces be applied in opposite directions to a point which is free ...
... action becomes determinate , that is , the line in which the particle would begin to move by the action of this force only , if the particle were perfectly free . If two forces be applied in opposite directions to a point which is free ...
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Términos y frases comunes
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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Página 15 - If two forces acting at a point be represented in magnitude and direction by the...