A porter keeps standing at a place while holding a suitcase of mass 20kg over his head for five minutes. Has he done some work? Give reason for your answer
Answers
Answered by
10
no work is done because he did not move from his place
Answered by
12
Hi!!
here is a simple answer which you can write in exam.
☀No, he has not done any work. Work is said to be done only when a force is applied and there is displacement of the object. Here, there is no displacement of the object, i.e. the suitcase therefore we can conclude that no work has been done by him.
Do not forget to Mark as the brainliest!!
here is a simple answer which you can write in exam.
☀No, he has not done any work. Work is said to be done only when a force is applied and there is displacement of the object. Here, there is no displacement of the object, i.e. the suitcase therefore we can conclude that no work has been done by him.
Do not forget to Mark as the brainliest!!
Similar questions