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What is work done by a coolie walking on a horizontal platform with a load on his head?
The displacement of the load is perpendicular to the direction of force therefore work done by the coolie against the force of gravity is zero.
What are examples of work done?
Work is said to be done where certain displacement is involved. Ex. Of work not done is Coolie carrying Load on his head..
What are some examples of work done?
Work is said to be done where certain displacement is involved. Ex. Of work not done is Coolie carrying Load on his head..
What are some examples of work not done?
Work is said to be done where certain displacement is involved. Ex. Of work not done is Coolie carrying Load on his head..
What is the work done by a person who carries 50N weight on his head and walk 8 m?
The total work done on the weight is zero.
Why the coolie carrying load in the head is not doing any work scientificall?
it is because the displacement of load being horizontal,is normal to the direction of force of gravity ie.,cos 90' which is zero but he surely does some work if we consider it against the force of friction.
What is the meaning of coolie in the dictionary?
According to the dictionary, a coolie is a laborer, typically an unskilled or low-wage worker, especially from Asia. The term originated in the 19th and early 20th centuries to refer to indentured laborers brought from Asia to work on plantations or manual labor projects. It is now considered an offensive and derogatory term.
A boy weighing 30 kg carries a load of 10 kg on his head and moves straight through a distance 5 m on a horizontal floor What is the work done by the boy?
Slave Work
What is another word for business hand luggage?
Work bag, brief case, work carrier.
What does mental luggage mean?
Don't ask me I just work here
What carries out cellular work?
ATP
What is considered the most important when troubleshooting a over the road truck?
Knowing what you're doing. Most company drivers don't, especially the ones who work for these large coolie carriers.
