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" The Parallelogram of Forces.— If two forces acting at a point be represented in magnitude and direction by the... "
Mathematical Formulae: For the Use of Candidates Preparing for the Army ... - Σελίδα 83
επεξεργασία από - 1880 - 100 σελίδες
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Elements of Mechanics Including Kinematics, Kinetics and Statics: With ...

Thomas Wallace Wright - 1906 - 418 σελίδες
...pounds into two components each of which makes an angle of 60° with it. Ans. Each = 20 pounds. 15. If two forces acting at a point be represented in magnitude and direction by the diagonals of a quadrilateral, their resultant will coincide with that of the forces represented...

Telegraphy: A Detailed Exposition of the Telegraph System of the British ...

Thomas Ernest Herbert - 1906 - 946 σελίδες
...solution of this problem requires that the following theorem in mechanics should be known : — 7/ two forces, acting at a point, be represented in magnitude and direction l,y the two sides of a parallelogram draicn from one of its angular points, their resultant is represented...

Mechanics and Hydrostatics for Beginners

Sidney Luxton Loney - 1907 - 332 σελίδες
...equivalent to a force of 5 Ibs. weight acting in the direction of the first of the two forces. Theorem. Parallelogram of Forces. If two forces, acting at...point, be represented in magnitude and direction by the two sides of a parallelogram drawn from one of its angular points, their resultant is represented...

Mechanics and Hydrostatics for Beginners

Sidney Luxton Loney - 1905 - 332 σελίδες
...resolved parts of its weight along and perpendicular to the plane. M "p 30. Triangle of Forces. Jf three forces, acting at ?\ a point, 'be represented in magnitude and direction by the sides of a triangle, taken in order, that is, taken the same way round, they will be in equilibrium....

Elementary Practical Mechanics

Joseph Moore Jameson - 1909 - 344 σελίδες
...Parallelogram of forces: IF TWO FORCES ACTING AT A SINGLE POINT ON A BODY BE REPRESENTED IN MAGNITUDE AND IN DIRECTION BY TWO STRAIGHT LINES DRAWN FROM THAT POINT, AND IF A PARALLELOGRAM BE CONSTRUCTED ON THESE LINES AS ADJACENT SIDES, THE resultant OF THE TWO FORCES WILL BE REPRESENTED IN BOTH MAGNITUDE...

An Elementary Treatise on Statics

Sidney Luxton Loney - 1912 - 418 σελίδες
...rigid body in different directions their resultant may be obtained by means of the following Theorem. Parallelogram of Forces. If two forces, acting at...point, be represented in magnitude and direction by the two sides of a parallelogram drawn from one of its angular points, their resultant is represented...

The Carpenter's Cyclopedia: Comprising Modern Carpentry, Plain ..., Τόμοι 1-2

Frederick Thomas Hodgson - 1913 - 1208 σελίδες
...upon each of the outside pegs, can be determined by the parallelogram of forces. ibs 7 Fig. 1. The Parallelogram of Forces. — If two forces acting...point be represented in magnitude and direction by the adjacent sides of a parallelogram, the resultant of these two forces will be represented in magnitude...

Modern Carpentry: A Practical Manual, Τόμος 2

Frederick Thomas Hodgson - 1916 - 464 σελίδες
...peg, and upon each of the out-side pegs, can be determined by the parallelogram of forces. Fig. 1 The Parallelogram of Forces.— If two forces acting at...point be represented in magnitude and direction by the adjacent sides of a parallelogram, the resultant of these two forces will be represented in magnitude...

Modern Carpentry: A Practical Manual ...

Frederick Thomas Hodgson - 1916 - 440 σελίδες
...pegs, can be determined by the parallelogram oi' forces. Fig. 1. 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 resultant of these two forces will be represented in magnitude...

Telegraphy: A Detailed Exposition of the Telegraph System of the British ...

Thomas Ernest Herbert - 1916 - 1042 σελίδες
...solution of this problem requires that the following theorem in mechanics should be known : — // two forces, acting at a point, be represented in magnitude and direction by the two sides of a parallelogram drawn from one of its angular points, their resultant is represented...




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