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ICSE Class 10 Answered

Is derivation for w=FScos90  
Asked by aditigupta1443 | 17 Dec, 2019, 11:33: AM
answered-by-expert Expert Answer
We know, 
W = Fs cos θ
If θ = 90º 
 
W = 0
(Since cos 90º = 0) 
Answered by Shiwani Sawant | 17 Dec, 2019, 06:49: PM

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