Recent content by Arlene87

  1. A

    Resultant Force Components and Magnitude Calculation

    Two forces, F_1_vec and F_2_vec, act at a point, as shown in the picture. F_1_vec has a magnitude of 8.80 N and is directed at an angle of alpha = 65.0degree above the negative x-axis in the second quadrant. F_2_vec has a magnitude of 5.80 N and is directed at an angle of beta = 52.7 degrees...
  2. A

    Velocity graph (reverse direction)

    http://panda.unm.edu/Courses/Saul/Physics1/Tutorials/02_V_and_A_Graph_Tutorial_HW.pdf yea i just realized it.. here it is again. sorry about that
  3. A

    Velocity graph (reverse direction)

    this is the link of the worksheet its on page 4 (HW2-4) question A, b, c. the graph is on the side. http://panda.unm.edu/Courses/Saul/Physics1/Tutorials/02_V_and_A_Graph_Tutorial_HW.pdf thanks for your help in advance.
  4. A

    Velocity graph (reverse direction)

    please explain to me about reverse direction. don't just give me an aswer :) thanks. Consider the velocity vs. time graph shown here. focusing on the issue of whether the object turns around (reverese direction) Velocity | | (TRIANGLE HERE)___time a. why might a smart student say...
  5. A

    Where Did Bill Go Wrong? Tips for Correctly Drawing Velocity vs. Time Graphs

    :biggrin: you are the best! THANKS! LOL
  6. A

    Where Did Bill Go Wrong? Tips for Correctly Drawing Velocity vs. Time Graphs

    lol sorry it didnt work out to well.. its suppose to be 2 triangles. i posted the link on the post so you can see the actual problem its on page 3.
  7. A

    Where Did Bill Go Wrong? Tips for Correctly Drawing Velocity vs. Time Graphs

    i am trying to do my physics lab tutorial homework and i am confused about a question that asks.. bill got his distance and acceleration graph right but drew the incorrect velocity vs. time graph shown here. velocity | | / | |\ | / | | \ |_ /__|______...