A particle is moving with displacement under the action of force . The work done by the force in an arbitrary unit is:
Question
A particle is moving with displacement under the action of force . The work done by the force in an arbitrary unit is:
Solution
The question seems to be incomplete. The displacement and force are not specified. However, I can explain how to calculate the work done by a force.
The work done by a force on a particle is given by the dot product of the force vector and the displacement vector.
Here are the steps to calculate it:
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Identify the force vector and the displacement vector. These vectors should be given in the problem.
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Calculate the dot product of these two vectors. The dot product of two vectors A and B is given by A.B = |A||B|cosθ, where |A| and |B| are the magnitudes of A and B, and θ is the angle between A and B.
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The result of the dot product is the work done by the force.
Please provide the specific force and displacement vectors so I can help you calculate the work done.
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