Question

A coolie carries a load of 50kg on his head and walks on a level road upto 100m and what is the work done by him.​

Answer 1

Explanation:

mass = 50 kg

height =100 m

g =9.8

w =50*100*9.8

= 49000

hope it's useful for you

Answer 2

$\huge\star\mathfrak\red{{Hey Mate...!!}}$

● The work done will be zero because a coolie carries a load make an angle of 90 degree wherever the 90 degree created the work done will be zero.

Proof:

W = FS Cos Q

W = FS Cos (90°)

W = FS (0)

W = 0