Question

Find the work done to lift a load of 3kg at a height 200 meters
.

Answer 1

Mass , m = 3kg

Height , h = 200m

g = 9.8 m/ s^2

Work to be done = potential energy = mgh
=> 3 × 200 × 9.8
=> 5880 j

Answer 2

ⓗⓔⓨ ⓕⓡⓘⓔⓝⓓ

ⓗⓔⓡⓔ ⓘⓢ ⓨⓞⓤⓡ

ⓐⓝⓢⓦⓔⓡ

$workdone = mgh$

$workdone = 3 \times 10 \times 200$

$workdone = 6000j$

Hope it helps you

@ Prabhudutt