Question

2 perpendicular force of magnitude 10N and 20N find their resultant

Answer 1

Hlo mate :-

Answer :-

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:- As we know that

F ( force ) = m (mass)× a (acceleration ) cos thita

:- The force exerted by the person is an upward force equal to the weight of the box, and that force is perpendicular to the motion. If there is no motion in the direction of the force, then no work is done by that force.

:- hera the angle between F and obj is 90 bot the resultant will be Zero

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☆ ☆ ☆ Hop It's helpful ☆ ☆ ☆

Answer 2

HEY MATE HERE IS YOUR ANSWER

$\rule {155} {2}$

We know that,

F = m × a × cos thita

Where F is force, M is mass and A is acceleration.

➡️ The resultant will be zero(0).

Because,

The force exerted by person is upward and force is perpendicular to the motion. If there is no force then no work is done.

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Hope it will help you

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