Respuesta :
The the work that is done here is [tex]2 joules[/tex]
- Work can be regarded as the product of force and distance, it is expressed as the energy that is been transferred to an object or that is been removed from an object as a result of application of force with displacement.
- Mathematically, we can express this as; [tex]W= (F * d)[/tex]
- Where F= the force that is been exerted
- d=distance in which the book was lifted
we were given;
- [tex]F= 1N[/tex]
- [tex]Distance =2 m[/tex]
Then, if we substitute
- [tex]F= (2*1)=2 joules[/tex]
Therefore, the quality of work is[tex]2J[/tex]
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