In case of negative work, the angle between the force and displacement is
 

  • Option 1)

    0^{0}

  • Option 2)

    45^{0}

  • Option 3)

    90^{0}

  • Option 4)

    180^{0}

 

Answers (1)

As we discussed in concept

Negative Work -

\frac{\pi }{2}< \Theta \leq \pi

- wherein

\Theta is the angle between force vector and displacement vector

 

 \theta =180^{\circ}


Option 1)

0^{0}

Option is incorrect

Option 2)

45^{0}

Option is incorrect

Option 3)

90^{0}

Option is incorrect

Option 4)

180^{0}

Option is correct

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