 | Stephen Parkinson - 1863 - 408 σελίδες
...acting at a point : the theorem is called the parallelogram of forces, and may be thus enunciated. If two forces acting at a point be represented in magnitude and direction by two straight lines drawn from that point, and if a parallelogram be constructed having these two lines... | |
 | Stephen Parkinson - 1863 - 396 σελίδες
...acting at a point : the theorem is called the parallelogram of forces, and may be thus enunciated. If two forces acting at a point be represented in magnitude and direction l>y two straight lines drawn from that point, and if a parallelogram be constructed having these two... | |
 | James Hamblin Smith - 1868 - 102 σελίδες
...forces acting at a point. The theorem is called the Parallelogram of Forces, and may be thus enunciated. If two forces acting at a point be represented in magnitude and direction by two straight lines drawn from that point, and if a parallelogram be constructed having these two lines... | |
 | Richard Wormell - 1869 - 270 σελίδες
...F', which lies between them by a quantity as small as we please ; hence we conclude, generally, that if two forces acting at a point be represented in magnitude and direction by two adjacent sides of a parallelogram, their resultant will have the direction of the diagonal of the... | |
 | James Hamblin Smith - 1871 - 148 σελίδες
...forces acting at a point. The theorem is called the Parallelogram of Forces, and may be thus enunciated. If two forces, acting at a point, be represented in magnitude and direction by two straight lines drawn from that point, and if a parallelogram be constructed, having these two lines... | |
 | J W. Mulcaster - 1871 - 242 σελίδες
...their difference, this is the algebraical sum of the forces. 32. Parallelogram of Forces.—If any two forces acting at a point be represented in magnitude and direction by the two sides of a parallelogram, the diagonal of the parallelogram passing through the given point will... | |
 | William James Browne - 1872 - 146 σελίδες
...represented by the sides of the triangle BDF, viz., BD, DF, F B. 47. The converse of this — If three forces, acting at a point, be represented in magnitude and direction by the sides of a triangle, taken in order, they are in equilibrium, — is also true, and may be easily proved... | |
 | Charles Robert Cross - 1873 - 104 σελίδες
...forces is the following. 71. Composition of two Forces. — Parallelogram Of Forces. If two forces are represented in magnitude and direction by the adjacent sides of a parallelogram, their resultant will be represented in magnitude and direction by the diagonal. Let F, F, be two forces... | |
 | W. G. Willson - 1874 - 294 σελίδες
...diagonal of the parallelogram drawn from the point where the forces meet. 32. PARALLELOGRAM OF FORCES. — If two forces acting at a point be represented in magnitude and direction by two straight lines drawn from that point, and if a parallelogram be constructed having these two lines... | |
 | Sir Philip Magnus - 1875 - 352 σελίδες
...Parallelogram of Forces, follows at once from Newton's second law of motion, and may be enunciated thus : — If two forces acting at a point be represented in magnitude and direction by the sides of a parallelogram, the resultant of these two forces will be represented in magnitude and direction... | |
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The Parallelogram of Forces.— If two forces acting at a point be represented in magnitude and direction by the adjacent sides of a parallelogram, the... 
