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Physics - W.E.P. Question with Solution | TestHub

PhysicsW.E.P.Calculation of workMedium2 minPYQ_2009

PhysicsMediumsingle choice

A force $F$ acting on an object varies with distance $x$ as shown in the figure. The force is in $N$ and $x$ in $m$ . The work done by the force in moving the object from $x = 0$ to $x = 6 m$ is

Options:

Answer:

Solution:

Work done by force $=$ Area under force- displacement graph. $= 3 \times 3 + \frac{1}{2} \times 3 \times 3 = 9 + 4.5 = 13.5 J$

Stream:AIIMSSubject:PhysicsTopic:W.E.P.Subtopic:Calculation of work

⏱ 2mℹ️ Source: PYQ_2009

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