has a person who holds a heavy bag on his head and stands still for 20 minutes and gets tired, done some work or not. please explain
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No , the person does no work because he has not done any movement and in physics a work is not considered to be done until a movement is made.
Oresiri:
thanks that helped a lot
Ur welcome , and as am in class 8 , i have written it according ro what i have studied.
To
Well i am in class 9 so its kind of weird that i did not know the answer, but thanks anyway
Yeah , ok , ur welcome
Answered by
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Hey here is ur answer
No because work done equals to force ×distance ×cos theta here cos theta is 90degree that is 0 so work done is 0
Hope it helps u mark me brainliest Plz
No because work done equals to force ×distance ×cos theta here cos theta is 90degree that is 0 so work done is 0
Hope it helps u mark me brainliest Plz
thanks
thnx
Ur welcome
ok hoping to see you answer all my questions
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