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                                    What is the definition of noise | 
                            
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Answer»  In physics, a FORCE is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can ALSO be described INTUITIVELY as a PUSH or a pull. A force has both magnitude and direction, making it a vector QUANTITY  | 
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