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                                    An object is displaced from position vector →r1=(2^i+3^j) m to →r2=(4^i+6^j) m under a force →F=(3x2^i+2y^j) N. Find the work done. | 
                            
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Answer»  An object is displaced from position vector →r1=(2^i+3^j)  m to →r2=(4^i+6^j) m under a force →F=(3x2^i+2y^j)  N. Find the work done.  | 
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