why does a coolie carrying the load bend his back forward
Answers
Answered by
3
Answer:
yes
Explanation:
due to the force of gravity
Answered by
3
Answer:
TO give a supprt to the load horizontally. If it is vertical(i.e., if he stands straight), the earth's gravity will pull the load and the coolie will need more strength to keep it in his control. If he bends and keeps it jorizontally, gravity will also support him by making the load stand on his back with a grip.
Similar questions