 | Bengal (India) - 1848 - 520 Seiten
...whose directions lie in one plane act upon a point, the sum of their moments about any point In the plane, is equal to the moment of their resultant about the same point. 3. Find how the requisites of a good balance may be satisfied : and show how to graduate the common... | |
 | Bengal council of educ - 1848 - 394 Seiten
...whose directions lie in one plane act upon a point, the sum of their moments about any point in the plane, is equal to the moment of their resultant about the same point. 20 3. Find how the requisites of a good balance may be sati?' lied: and shew how to graduate the common... | |
 | Woolwich roy. military acad - 1861 - 572 Seiten
...parallelogram of forces, prove that the algebraic sum of the moments of two forces about any point in their plane is equal to the moment of their resultant about the same point. If the algebraic sum of the moments of a system of forces in one plane be separately zero about two... | |
 | Stephen Parkinson - 1863 - 408 Seiten
...expresses that the sum of the moments of two forces about any point in the plane in which they act is equal to the moment of their resultant about the same point. 38. We are now in a position To find the conditions of equilibrium of a system of forces acting in... | |
 | John Kerr - 1866 - 358 Seiten
...of forces act upon a point in one plane, the algebraic sum of their moments about any point in their plane is equal to the moment of their resultant about the same point. Let A be the point of application; P, Q, S, . . the forces, and R their resultant; OQ the centre of... | |
 | James McDowell - 1867 - 120 Seiten
...146, p. 135.) 37. The algebraical sum of the moments of two parallel forces about any point in their plane is equal to the moment of their resultant about the same point. Let P and Q be two parallel forces, R their resultant, and 0 the point about which moments are taken.... | |
 | James Hamblin Smith - 1868 - 102 Seiten
...two preceding articles we see that the algebraic sum of the moments of any two forces acting in one plane about any point in that plane is equal to the moment of their resultant about that point. 9. The algebraic sum of the moments of two forces, acting in one plane, and meeting in... | |
 | Woolwich roy. military acad - 1868 - 426 Seiten
...Prove that the algebraic sum of the momenta of two forces about any point in the plane of their action is equal to the moment of their resultant about the same point. [Take the case where the point is not within the angle between the directions of the forces.] If forces... | |
 | James Hamblin Smith - 1871 - 148 Seiten
...the preceding article we see, that the algebraic sum of the moments of any two forces, acting in one plane, about any point in that plane, is equal to the moment of their resultant about that point. 81. The algebraic turn, of the moments of two forces, acting in one plane, and meeting... | |
 | Manchester univ - 1872 - 380 Seiten
...conditions necessary to equilibrium. 2. Shew that the moment of any two forces about a point in their plane is equal to the moment of their resultant about the same point. 4. Enunciate and demonstrate the theorem of Guldinus, which teaches us how to find the centre of gravity... | |
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Prove that the algebraic sum of the moments of two concurrent forces about any point in their plane is equal to the moment of their resultant about the same point. 
