Recent content by s31t8n8

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    Lack of friction in Applied Physics

    without friction, driving in winter would cause the car to continue moving forward without stopping. that was easy lol. thanks a lot
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    Lack of friction in Applied Physics

    There is a question in my lab, asking "describe an area of modern Applied Physics where the lack of friction is a serious disadvantage." I am not really sure what they are asking. Can someone please help me out? Thanks!
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    What is the |vector A-vector B|

    im going to take a guess and say its B. if not could you please explain what the answer is? Thanks
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    Vector 2B - Vector A (graphical method)

    ok i did it again and I am sure i got it wrong again but i got 2*B-A= -.8i-.6j magnitude = 1
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    Vector 2B - Vector A (graphical method)

    ok i just redrew it and now I am lost. I am getting confused about what theyre asking
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    Vector 2B - Vector A (graphical method)

    Homework Statement Vector A is 4.00 units and 40* below x-axis. Vector B is 3.00 units and 25* below -x-axis. Use the graphical method (only ruler and protractor) to find Vector 2B - Vector A. I have to find the magnitude and direction. When I did it I got 8.5 and East, but I'm not sure...
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    What is the |vector A-vector B|

    Homework Statement vector A: ------> vector B; <---------- choices are: A) Vector A-vector B B) A-B C) Vector B-vector A D) B-A E) Vector A + vector B F) A+B G) |vector B- Vector A| I think the answer is D, but I am not sure. Also I think there is more than one answer. Can...