W = F S cos ϴ, If Ѳ = 180° then W = ........... *
Answers
Answered by
1
Answer:
FScos180
FS×-1
-FS
Explanation:
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Answered by
0
⭐Cos180° = -1
Therefore ,
⚡Work done = F•S (-1) ⚡
= -FS
Hence the work done will be Negative ....
I hope it helps you......
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