 | Perry Fairfax Nursey - 1848 - 648 σελίδες
...S'°~Si=~dt»' These necessarily arise from the definitions of force and velocity. Definition. — The work done by a force is measured by the product of the mate moved into the accelerate force into the space divided by the time, or according to the usual... | |
 | 1848 - 652 σελίδες
...~ dt S^dl^dt3' These necessarily arise from the definitions of force and velocity. Definition. — The work done by a force is measured by the product of the mass moved into the accelerate force into the space divided by the time, or according to the usual... | |
 | John Perry - 1874 - 438 σελίδες
...if properly directed, it will do work. Pressure on a piston does work when the piston yields to it. The work done by a force is measured by the product of the force into the distance through which it acts. The unit of work commonly employed is the FIG. 4. work done by gravity on the... | |
 | William Garnett - 1875 - 332 σελίδες
...If a particle be in motion under the action of a force always in the direction of its motion, since the work done by a force is measured by the product of the force and the distance moved over by its point of application in the direction of the force, it follows that... | |
 | 1878 - 890 σελίδες
...in which the body is moved ; indeed we find that on page 49 it is correctly enough asserted that " the work done by a force is measured by the product of the force into the distance through which it acts." • On the Science of Weighing and Measuring and Standards of Measure and Weight.... | |
 | Richard Glazebrook, Sir Richard Glazebrook - 1883 - 462 σελίδες
...do work. If the force is balanced by a system of other forces there is no motion, and hence no work. The work done by a force is measured by the product of the force multiplied by the distance resolved in the direction in which the force is acting through which it... | |
 | William Barnet Le Van - 1889 - 524 σελίδες
...that is to say, a force multiplied by the velocity with which it is acting is the power in operation. The work done by a force is measured by the product of the force into the distance through which it acts. The unit of work commonly employed is the work done by gravity on the mass of... | |
 | Andrew Jamieson - 1894 - 350 σελίδες
...and A. Exam. 1893.) Also find the resistance offered when the weight has been raised through £, J, and f of the whole depth respectively. ANSWER. —...measured by the product of the force into the distance through which that force moves in its own direction. If P be the force in pounds, and L the distance... | |
 | Andrew Jamieson - 1895 - 446 σελίδες
...in problems to denote one and the same force, according to the way in which the problem is viewed. The work done by a force is measured by the product of the numerical value of the force and the numerical value of the displacement along its line of action.... | |
 | Alfred Payson Gage - 1895 - 668 σελίδες
...are equivalent to one gram-centimeter, or g foot-poundals (32.2) are equivalent to one foot-pound. Work done by a force is measured by the product of the numeric of the force and that of the space s or [L] through which it acts. Then since force [/] = [MLT—... | |
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The work done by a force is measured by the product of the force into the distance through which that force moves in its own direction. 
