A man is standing carrying the heavy luggage on the platform of a Railway station but still work done by him is said to be zero. Can you opt out the correct reason?
Answers
Answered by
0
Explanation:
as the man is only standing carrying the luggage .if in question it is mentioned that the man has first lifted the luggage and then he was standing then we have to calculate his work but it is not mentioned so the work is zero
Answered by
1
yes his work done will be zero
Explanation:
bcz if he is standing at one place then work done is zero . formula of work done is product of force and displacement
W=F×S
so it the displacement is zero work done will also zero
Similar questions