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Work, in physics, occurs when a force acts on an object to move it some distance from the start point (also called displacement). Work is calculated as the force times the distance. The following equation is used to describe work: Work = Force * distance. or. W = Fd. How to Measure Work. The standard unit for work is the joule (J).
1 lis 2012 · In physics, work is defined as the use of force to move an object. For work to be done, the force must be applied in the same direction that the object moves. Work is directly related to both the force applied to an object and the distance the object moves.
distance. moved by the object. The work done, E w by a force, F moving through a distance, d is given by: \ ( {E_w} = Fd\) Units are joules, newtons and metres. If the force is overcoming ...
1. Apply the work equation to determine the amount of work done by the applied force in each of the three situations described below. See Answer. 2. On many occasions, there is more than one force acting upon an object. A free-body diagram is a diagram that depicts the type and the direction of all the forces acting upon an object.
Work is the measure of energy transfer when a force ' F ' moves an object through a distance ' d '. So when work is done, energy. has been transferred from one energy store to another, and so:...
In the case of work (and also energy), the standard metric unit is the Joule (abbreviated J). One Joule is equivalent to one Newton of force causing a displacement of one meter. In other words, The Joule is the unit of work. 1 Joule = 1 Newton * 1 meter 1 J = 1 N * m
5 lut 2013 · Work is the force exerted on an object multiplied by the distance the object moves due to that force. The unit for work is called the joule, which is a kg m 2 /s 2. If the force is at an angle to the motion, then the component of the force in the direction of the motion is used to determine the work done.
