what is meant by work is done
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Work is done whenever a force moves something over a distance. You can calculate the energy transferred, or work done, by multiplying the force by the distance moved in the direction of the force.
Energy transferred = work done = force x distance moved in the direction of the force
When energy is transferred from chemical energy stored in muscles to ‘uphill energy’ in a raised load, or to ‘elastic energy’ in stretched springs, the energy transferred is a measure of how much work has been done.
Energy transferred = mgh
according to physic
Energy transferred = work done = force x distance moved in the direction of the force
When energy is transferred from chemical energy stored in muscles to ‘uphill energy’ in a raised load, or to ‘elastic energy’ in stretched springs, the energy transferred is a measure of how much work has been done.
Energy transferred = mgh
according to physic
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Work is said to be done when force is applied on an object and any displacement occurs.
SI Unit of work=joule (J)or Nm
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