Question

A book is lifted from the ground.In this case what is the nature of workdone?​

Answer 1

${ \textbf{ \textsf{ \huge { \fcolorbox{aquamarine}{black} { \color{orange}{A\color{plum}n\color{pink}s\color{lightgreen}w\color{aquamarine}e\color{a}r}}}}} \: { \huge \blue \downarrow}}$

Work is done against the force of gravity.

Answer 2

Answer

book is lifted from ground and book was on the ground this work is done by nature