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

PhysicsW.E.P.Calculation of workEasy2 minPYQ_2005

PhysicsEasysingle choice

A force $F$ acting on an object varies with distance $x$ as shown here. The force is in $N$ and $x$ in $m$ . The work done by the force in moving the object $x = 0$ to $x = 6 m$ is:
NEET 2005

Options:

Answer:

Solution:

Work done $=$ Area under $= f - x$ curve. $= area of trapezium = \frac{1}{2} \times (6 + 3) \times 3 = \frac{27}{2} = 13.5 J$

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

⏱ 2mℹ️ Source: PYQ_2005

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