Question

under what conditions the work done by a force is - 1 maximum 2 minimum

Answer 1

ⓗⓔⓨ ⓕⓡⓘⓔⓝⓓ

ⓗⓔⓡⓔ ⓘⓢ ⓨⓞⓤⓡ

ⓐⓝⓢⓦⓔⓡ


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⊙ When a body is displaced in 180° and the angle between the force and displacement is 180° than the work done can be -1


As , cos (180) = -1


$hope \: it \: helps$



@ Prabhudutt....

Answer 2

$<bb>HOLAA BUDDY HERE'S UR ANSWER$

$<b>when the force applied is opposite to THE direction in which body is displaced.., then the work done is -1 i.e, at the angle 180'$

$<marquee>hope it helps u$