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" If three forces, represented in magnitude and direction by the sides of a triangle, act on a point, they will keep it at rest. "
The Mechanical Euclid: Containing the Elements of Mechanics and Hydrostatics ... - Σελίδα 46
των William Whewell - 1837 - 182 σελίδες
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Comprehensive Mechanics: Paper 3

A.K. Gupta - 2005
...OX. [See Fig. (ii)] (iv) Triangle Law of Forces. If three coplaner forces acting at a point can be represented in magnitude and direction by the sides of a triangle taken in order the forces are in equilibrium. Converse of Triangle Law of Forces If three coplaner forces acting at...
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Civil Engineering (O.T.)

Reddy - 2000 - 777 σελίδες
...direction CD (d) none of the above. CD 16. The statement — if three forces acting at a point can be represented in magnitude and direction by the sides of a triangle taken in order, the forces are in equilibrium — is known as (a) Lami 's theorem CD (¿>) Law of polygon of forces...
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Comprehensive Objective Physics

Narinder Kumar, Dr. J. K. Juneja - 2006 - 1828 σελίδες
...= (b) A x В = 0 (d) A . В = 48. 231. Three forces acting on a rigid body can be represented both in magnitude and direction by the sides of a triangle taken in order. Which of the following is incorrect ? (а) The set of the three forces is equivalent to a single force....
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Golden Statics

Dr. A.K. Gupta - 2006 - 196 σελίδες
...OX. [See Fig. (ii)] (iv) Triangle Law of Forces. If three coplaner forces acting at a point can be represented in magnitude and direction by the sides of a triangle taken in order the forces are in equilibrium. Converse of Triangle Law of Forces If three coplaner forces acting at...
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The London University Calendar

London univ - 1874
...ADAMS, MA, RE.S. JUtammers, ^ ppoj . Q CARET FoST8R> B ^ FR g 1. Explain the meaning of the statement, "Three forces represented in magnitude and direction by the sides of a triangle taken in order will keep a particle at rest." Show how tliis proposition is derived from the Parallelogram of Forces....

Register

University of Cambridge - 1855
...and magnitude, the diagonal will represent the resultant force in direction and magnitude. Prop. 9. If three forces, represented in magnitude and direction by the sides of a triangle, act on a point, they will keep it at rest. And also of such Questions and Applications as arise directly...

Register

University of Cambridge, Sir Thomas Gery Cullum - 1838
...and magnitude, the diagonal will represent the resultant force in direction and magnitude. Prop. 9. If three forces, represented in magnitude and direction by the sides of a triangle, act on a point, they will keep it at rest. Mechanical Powers, Definition of Wheel and Axle. Prop. 10....

The Cambridge University Calendar

University of Cambridge - 1845
...and magnitude, the diagonal will represent the resultant force in direction and magnitude. Prop. 9. If three forces, represented in magnitude and direction by the sides of a triangle, act on a point, they will keep it at rest. Mechanical Powers. Definition of Wheel and Axle. Prop. 10....

the elements of statistics and dynamics

...and 40° with it on opposite sides. 36. Triangle of Forces. If three forces, acting at a point, be represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium. Let the forces P, Q, and R acting at the point 0 be represeuted in magnitude...
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Calendar

University of St. Andrews - 1897
...body will attain. [<jr=32-2 ft. per sec. per sec.] 2. Show that if three forces, acting at a point, be represented in magnitude and direction by the sides of a triangle taken in order, they will be in equilibrium ; and conversely. The sides AB and AC of a triangle ABC are bisected in...




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