Following sets of three forces act on a body. Whose resultant cannot be zero
Following sets of three forces act on a body. Whose resultant cannot be zero
$10, 10, 10$
$10, 10, 20$
$10, 20, 23$
$10, 20, 40$
Following sets of three forces act on a body. Whose resultant cannot be zero
From the triangle law of vector addition the resultant must be zero if sum of two forces $\geq$ remaining force. If you check for all option only option $D$ not valid for it because $10+20=30<40$
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