reply me fast tomorrow is exam.....
explain whether the work is done or not
(1) a student reads a book
(2) the revolution of earth around the sun
I think that in second case the work is done please tell me whether I am wright or not....
Bjjat:
plz reply plz
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Answers
Answered by
2
Work is done in second case as in first case no movement is shown..
Hope it helps please mark it as a brainlist
Hope it helps please mark it as a brainlist
no work is not done in both the cases .in first case no displacement take place and in second case the angle between the force and the displacement is 90 and cos 90 = 0
i am sure about this
But I read it like this
no you can confirm with any other person
Ok thanks
suryansh60 thank you so much
welcome
Answered by
2
No work is not done in both cases
Mark me brainliest
I HOPE IT HELPS YOU!!!
Mark me brainliest
I HOPE IT HELPS YOU!!!
thanks
Oki if you say so and welcome
hmmmm
What happened
nothing
oki
best of luck for your exam
thank you so much
☺️☺️
Most welcome
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