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General
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Question

A block of mass ' m ' is placed on wedge of mass ' M '. If all the surfaces are smooth

Acceleration of masses ' m ' along x and y axes are a subscript x end subscript and a subscript y end subscript respectively. Accelaration of wedge is 'A'.

  1. a subscript y end subscript equals open parentheses a subscript x end subscript minus A close parentheses T a n invisible function application q    
  2. a subscript y end subscript equals A Tanq    
  3. a subscript y end subscript equals open parentheses a subscript x end subscript plus A close parentheses T a n invisible function application q    
  4. a subscript x end subscript equals a subscript y end subscript Tanq.    

The correct answer is: a subscript y end subscript equals open parentheses a subscript x end subscript plus A close parentheses T a n invisible function application q

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