Force, Work, Energy and Power — Physics STD 10 — Question
ICSE BoardEnglish MediumSTD 10PhysicsForce, Work, Energy and Power2 Marks
Question
Define the term work. Name the CGS and SI unit of work.
✓
Answer
Work' is said to be done when the applied force makes the body move i.e., there is a displacement of body. It is equal to the product of force and the displacement of the point of application of the force in the direction of force. The SI unit of work is 'joules' and the CGS unit is 'erg'.
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