Question
Download Solution PDFWhat is defined as the rate of doing work or the rate of transfer of energy?
This question was previously asked in
RRB Staff Nurse Previous Year Paper [Held on 21 July 2019 (Shift II)]
Answer (Detailed Solution Below)
Option 2 : Power
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RRB Staff Nurse Previous Year Paper [Held on 20 July 2019 Shift II]
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Detailed Solution
Download Solution PDFExplanation:-
Power:- Power is defined as the ability to do work or the energy required in doing any work at a given time.
Power = Work / Time
Power = Energy / time
Work-Energy Theorem:-
- According to this theorem, the amount of energy utilized to complete a given work is always equal to the work done.
- Work-Energy Theorem is also known as the principle of work and kinetic energy.
- Whenever work is done, it is always the utilization of kinetic energy.
- Work can be also said as the conversion of potential energy to kinetic energy.
Additional Information
- Pressure:- It is defined as the force applied in a given area.
- Force:- The external or internal push or pull is known as a force.
- Potential:- It is defined as the unrealized ability.
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