A force does no work when there is no displacement of the object it is acting on, or when the force is perpendicular to the direction of motion. Another condition is when the force applied is zero, since work is the product of force and displacement.
In order to do work, two conditions that need to exist are a force must be applied on an object and the object must move in the direction of the applied force. If either of these conditions is not met, work is not being done on the object.
The conditions for maximum work done are when the force applied is in the same direction as the displacement, as well as when the force has the maximum magnitude possible. This results in the maximum transfer of energy from one form to another.
The area under a force-distance graph represents the work done. It is equal to the force applied multiplied by the distance moved in the same direction as the force.
The work done for a force that is applied gradually can be calculated by integrating the force with respect to displacement over the distance the force is applied. This involves finding the area under the force-displacement curve. The work done is equal to the change in energy of the object the force is acting upon.
certainly. The force vector can be resolved into one component parallel to the motion of the object under force and another component perpendicular to the motion. The parallel component does the work; the perpendicular component does no work
This question is different for everyone. For an example some work best under fast paced conditions where others work best under slower paced conditions. Some prefer to be cool and have it quiet.
no
In order to do work, two conditions that need to exist are a force must be applied on an object and the object must move in the direction of the applied force. If either of these conditions is not met, work is not being done on the object.
Force Account work is work performed under contract that is billed as time and material
Work done by the force.
no, work done is the area under a force-distance graph
yes
The force must couple to the object. The point of application of the force must be able to move in the direction of the force.
The conditions for maximum work done are when the force applied is in the same direction as the displacement, as well as when the force has the maximum magnitude possible. This results in the maximum transfer of energy from one form to another.
The area under a force-distance graph represents the work done. It is equal to the force applied multiplied by the distance moved in the same direction as the force.
WORK
Much of the work force consisted of immigrants who were willing to work in poor conditions.