PH-912

Work done

Physics · Secondary 3 · Easy · Work done

A student lifts a

25\,\text{N}

suitcase vertically through

1.8\,\text{m}

. How much work does she do on the suitcase?

$14\,\text{J}$
$23\,\text{J}$
$45\,\text{J}$
$250\,\text{J}$

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