Natural Philosophy for Beginners: With Numerous Examples, Part 1 |
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Page 37
... resultant velocity . The principle is for brevity called the Parallelogram of Velocities . 109. For an example return to the case of the steamer . Suppose it moving at the rate of 30 feet per second towards the North , and let AC denote ...
... resultant velocity . The principle is for brevity called the Parallelogram of Velocities . 109. For an example return to the case of the steamer . Suppose it moving at the rate of 30 feet per second towards the North , and let AC denote ...
Page 38
... resultant velocity makes with the Northern and Eastern directions respectively . 110. By measuring the lengths on a scale , and drawing the figure carefully , we can by the principle of Art . 108 always find the resultant velocity when ...
... resultant velocity makes with the Northern and Eastern directions respectively . 110. By measuring the lengths on a scale , and drawing the figure carefully , we can by the principle of Art . 108 always find the resultant velocity when ...
Page 54
... resultant of the others , and they are called components . 150. The method of finding the resultant of two forces 54 COMPOSITION OF FORCES.
... resultant of the others , and they are called components . 150. The method of finding the resultant of two forces 54 COMPOSITION OF FORCES.
Page 55
... resultant of the two forces is repre- sented in magnitude and direction by that diagonal of the parallelogram which passes through the particle . This proposition is called the Parallelogram of Forces ; it is one of the most important ...
... resultant of the two forces is repre- sented in magnitude and direction by that diagonal of the parallelogram which passes through the particle . This proposition is called the Parallelogram of Forces ; it is one of the most important ...
Page 56
... resultant force can be found by Arith- metic when the magnitudes of the components are known . Thus , if AC represents a force of 3 pounds , and AB a force of 4 pounds , and the angle BAC is a right angle , then AD , the resultant ...
... resultant force can be found by Arith- metic when the magnitudes of the components are known . Thus , if AC represents a force of 3 pounds , and AB a force of 4 pounds , and the angle BAC is a right angle , then AD , the resultant ...
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Natural Philosophy for Beginners: With Numerous Examples, Part 1 Isaac Todhunter No preview available - 2016 |
Common terms and phrases
16 feet atmosphere attraction axis Axle ball barometer base beam body falls bulk called centre of gravity circle circumference cloth coefficient of friction collision column Crown 8vo cubic foot cubic inches cylinder denote diagram diameter direction distance earth Edition elastic equal equilibrium example exerted experiment falling body fastened fcap feet per second fixed foot force acting friction fulcrum heat Hence inches of mercury Inclined Plane instance iron Law of Motion length Lever liquid machine mass Mathematics mercury molecules momentum moveable moving Natural Philosophy ounces parallel forces Parallelogram of Forces particle passes piston position pounds Power pressure principle produce proportion radius resistance rest resultant right angles Screw shew side sliding solid specific gravity sphere square inch straight line string substance suppose surface temperature theory tion triangle tube turn round upwards velocity vertical vessel volume Wheel
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