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Increasing the distance between the load and pivot increases the work output of a machine.
Work = Force x Distance
If the internal energy of the system increases the temperature will increase.
Energy has dimensions of force times distance. If a force moves an object, then work was done and work is a form of energy.
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Increasing the distance between the load and pivot increases the work output of a machine.
friction increases the amount of force necessary to do work
Force times Distance equals Work
the work output
Work = Force x Distance
Work is energy, and work done by a force equals force times distance moved IN THE DIRECTION OF THE FORCE
because you have to doing in your old work
Force times distance equals work.
If the internal energy of the system increases the temperature will increase.
Absolutely. four of the most basic machines do exactly that. A lever increases the force you exert by how close the fulcrum is to the object being move, and how far the applied force is away from the fulcrum. A screw transfers rotational force (torque) to a lifting force, and increases that force based on the pitch of the threads. A wedge increases lifting force based upon the pitch of the wedge from horizontal. A pulley, when using more than one, will increase the applied force, on an order of magnitude equal to the number of pulleys used. **Note: the total work applied equals the total work transmitted less friction. The force applied times the acceleration equals the work, the machines reduce the acceleration to increase the force transmitted.
W= FxD is a balanced equation because Work is Force times distance.