Determine the quantity of work done when a crane lifts a 100-n and block from 2 m above the ground to a 6 m above the ground

Question

asked Aug 17, 2019 130k views

2 Answers

Sergio Bost · Answer 1 · 2019-08-21T22:57:15+0000

Answer: 400 J

Explanation :

Given that,

Force = 100 N

Distance = 6 m - 2 m = 4 m

Now , the work done is equal to the multiplication of the force and distance.

W = F * d

$W = 100\ N* 4\ m$

W = 400 J

Hence, the quantity of work done is 400 J