Question

Find out work done by a person in pushing a box with a force of $10N$ over a distance of $4.0m$ in the direction of the force?

• A. $0.4J$
• B. $4.0J$
• C. $40J$
• D. $400J$
• E. $4000J$

Answer 1

The correct option is C $40J$

Given,

Force applied, $F=10N$

Distance traveled, $d=4m$$

We know,

Work done, $W=F\times d$

$W=10\times 4$

$W=40J$