Question

While helping a friend move, you lift a 176 N box full of books and perform 180 J of
work to do so. What distance, directly upward, do you lift the box? Show all your work.

Answer 1

We know, W= F.s ---------(i)

Given in the question,

W= 180J

F= 176N

s=?

putting this in (i),

we get,

180=176*s

=>1.022

hence you life the weight to a height of 1 m approx

HOPE IT HELPS...

Cheers,

Falcon

Answer 2

We know,

W =F×d

$w = work \: \: done$

$f = force$

$d = displacement$

$180 = 176 \times d$

$d = \frac{180}{176}$

d=1.022..............m