If mass is 200kg and time is 80 secs , but object did not move, calculate the work done
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Answered by
2
Hello Mate!
So, here is an intersting question and the most interesting thing is that no calcuaktion is needed on this question.
Since we know that,
Work Done = Fscos theta
Work Done = F × 0 displacement
= 0 J
Hence work done is "0".
Also with no calculation we can answer that when there is no displacement then no work is done.
Have great future ahead!
So, here is an intersting question and the most interesting thing is that no calcuaktion is needed on this question.
Since we know that,
Work Done = Fscos theta
Work Done = F × 0 displacement
= 0 J
Hence work done is "0".
Also with no calculation we can answer that when there is no displacement then no work is done.
Have great future ahead!
paru8:
What's your problem if I want to confirm an answer...
I don't think question is rubbish
Question is absolutely correct.
Sinchonboss , you are right.
Answered by
0
If mass is 200kg and time is 80 secs, but object did not move. Calculate the work done!
Answer
The object doesn't move, then the object displacement = 0. So, that object's effort = 0.
NB: the object'll generate effort if it has a displacement.
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