write the relationship between work and power
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Answer: Work is the energy needed to apply a force to move an object a particular distance, where force is parallel to the displacement. Power is the rate at which that work is done.
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Work
1. Work is a scalar quantity.
2. The SI unit of work is Joule (J).
3. The equation to calculate work is
Work = Force × Displacement.
4. Work can also be measured in units like electron volt (eV), kWh, MWh, and GWh.
Power
1. Power is a scalar quantity
2. The SI unit of power is Watt (W).
3. The equation to calculate power is
Power = Work/Time
4.Energy is also measured in units like kW, MW and GW.
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