Question:
A heavy box of 40 kg is pushed along 20 m by two coolies
Last updated: 6/7/2023
A heavy box of 40 kg is pushed along 20 m by two coolies over a railway platform whose coefficient of friction with the box is 0 4 The work done by the two coolies is take g 10ms and assume forces applied to be horizontal 2 3200 J Your Answer