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I desire to know, that what ALL factors are needed to be considered when Friction-Based System and Body Diagram questions are asked (The Prime Basics). I do not require Mathematical explanations, just want all the Factors counted while solving the Body/ System numericals please. Thanks in advance.

I desire to know, that what ALL factors are needed to be considered when Friction-Based System and Body Diagram questions are asked (The Prime Basics). I do not require Mathematical explanations, just want all the Factors counted while solving the Body/ System numericals please. Thanks in advance.

Grade:11

2 Answers

Nicho priyatham
625 Points
8 years ago
  • draw the digram and draw all the forces in its direction
  • take two directions
           1) along(or opposite) to the direction of friction
            2)perpendicular to direction of friction
          resolve all the other forces not in this direction as componants along this direction
  • apply f=ma along these directions seprately
  • wright the constrain if requried
  • see that number of equations u have isequal to  unknowns present in problem try to wright more eqns 
  • solve the equations to find unknowns
PLEASE APPROVE
Lakshman Prashad
33 Points
8 years ago
Approved!
Thank you for your valuable answer.

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