Question

can anybody tell this question ​
pls write the answer otherwise block + report

Answer 1

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A) The figure alongside shows an axle AB pivoted at point O. Draw diagram showing the point of application and direction of minimum force to rotate it.

(i) clockwise (in the 1st attachment)

The blue arrow is showing the direction of minimum force to rotate it and the orange arrow is showing the point of application of force which we have to keep at a greater distance so that the perpendicular distance is more for more turning effect.

(ii) anticlockwise (in the 2nd attachment)

The Blue Arrow is showing the direction of minimum force to rotate it in anticlockwise and the orange Arrow showing the point of application of force, where we have to keep the perpendicular distance more for more turning effect.

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Refer the attachment!!