Question

how much work does a man perform on a lawnmower if he applies 25 N of force to push it 100 meters

Answer 1

• Force=25N
• Displacement=100m

$\\ \sf\longmapsto Work\:Done=Force\times Displacement$

$\\ \sf\longmapsto Work\:Done=25(100)$

$\\ \sf\longmapsto Work\:Done=2500J$

Answer 2

Explanation:

Solution,

Given:-

• Force applied (F)=25 N
• Distance travelled (S)=100m

By the formula of work, we have

• W=F×S
• W=25×100
• W=2500 J

So, the work done is 2500 J.