Question

A person holding a suitcase dose not any work

Answer 1

Heyaa mate...here is ur answer...❤✌..
A person holding a suitcase does not work becoz when the displacement of body is perpendicular to direction of force, no work is done...hope it helps❤✌

Answer 2

hey buddy !! here's your answer...

we know that ...

$<b>W = F x S</b>$

where F is the force and S displacement.

when a person is holding a suitcase , there is no displacement by him , means S= 0.

therefore no work is done .

$hope\: it\: helps\: !!$ ❤️✌️

$bonne\: journée\: !!$ ⭐⭐