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CBSE Class 11-science Answered

please clear my doubts regarding the above situation:-
 
1) Show me through detailed derivation from basic, for the expression mgsinᶿ (the forward force)  and mgcosᶿ (opposite to the reaction force) used in the figure.
 
2) Why the reaction is not in opposite direction to mg in the figure ?? Now question arises what is the reaction force agaist mg ???
Asked by nitishkrnehu09 | 10 Sep, 2016, 12:14: PM
answered-by-expert Expert Answer
 
Answered by Romal Bhansali | 12 Sep, 2016, 06:53: PM

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CBSE 11-science - Physics
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