11th Class Physics Laws Of Motion / गति के नियम

  • question_answer 6)
    A constant force acting on a body of mass 3 kg changes its speed from  to  in 25 s. The direction of motion of the force remains unchanged. What is the magnitude and the direction of the force ?                     

    Answer:

    Here As                                                                      or                              Force,                   As the applied force increases the speed of the body, it acts in the direction of motion of the body.  


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