Question

horizontal force of 25 Newton pulls up box or longer table how much work does it do in the pulling the box 80 cm

Answer 1

Work = Force × Displacement
= 25 N × 0.8 m
= 20 Joule

20 Joule of work is done.

Answer 2

Given -
Force = 25 N
S = 80 cm
therefore S = 0.8 m
To find - work done
Formula -
$w = f.s$
solution -
$w = f.s$
substitute the values
$w = 25 \times 0.8$
therefore work done is
$w = 20 \: joules$