Recent content by isyndhrea

  1. I

    Graphical method to find magnitude and direction

    so if i subtract the angle will be in north of west
  2. I

    Graphical method to find magnitude and direction

    can you give me a specific formula?
  3. I

    Graphical method to find magnitude and direction

    but the result is not 142 ang 67 degree.
  4. I

    Graphical method to find magnitude and direction

    yes, when you have the x and y components, you can then use the pythgorean theorem to give you the magnitude :smile: (your answer should be "a magnitude of … Newtons at an angle of … north of west") -is only one answer for this problem?..
  5. I

    Graphical method to find magnitude and direction

    . cosine formula?.. our professor did not teach about that..
  6. I

    Graphical method to find magnitude and direction

    actually this is in my book .. FB-FA due to west and first i used component method which is x=90 y=0 x= 35 y=130 sum= x=125 y= 130 then i used pythgorean theorem
  7. I

    Graphical method to find magnitude and direction

    what graph is correct? is this problem use pythagorean theorem or component method?
  8. I

    Graphical method to find magnitude and direction

    based to my friend the graph is like this..?
  9. I

    Graphical method to find magnitude and direction

    i don't get this problem. what is the formula for this problem?