Question

What is Work Done ? What are the types of work ?​

Answer 1

Answer:

work is a form of doing or using up our energy on some of the object

Explanation:

always be sure that work should be done at correct form of time

Answer 2

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• What is work Done ?
• What are the types of work ?

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${\pink{\bigstar}} \; {\underline{\pmb{\frak{ Work \; Done \; :- }}}}$

Work is done when an external force is applied on an Object to move it over a distance . We can calculate the work Done using the formula :

${\qquad \; {\longmapsto{\red{\sf{ Work \; Done = Force \times Displacement }}}}}$

${\pink{\bigstar}} \; {\underline{\pmb{\frak{ Types \; of \; Work \; Done \; :- }}}}$

• ➳ Zero Work Done : When a force is exerted on an object and there is no change in this position So, it is said that the work done is 0 . E.g, Pushing a wall .

• ➳ Negative work Done : When a force is exerted on an object and the object moves in opposite direction to which the force is applied .So, in this condition we can say the work done is Negative .E.g, The ball is falling downward .

• ➳ Positive work Done : When force is exerted on an object and the object moves in the direction in which the force is applied .So, we can say that the work done is Positive . E.g, The ball is moving upward .

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