Recent content by Jasonp914

  1. J

    Friction of suitcase on a conveyor belt

    A baggage handler drops your 10 kg suitcase onto a conveyor belt running at 2.0 m/s the materials are such that myoo (i think that's what its called, the coeffectient of friction) kinetic - .3 static - .5. How far is your suitcase dragged before it is ridding smoothly on the belt? The only...
  2. J

    Prove: (tan y + Cot y) sin y cos y = 1

    o got it thank you!
  3. J

    Prove: (tan y + Cot y) sin y cos y = 1

    Hi, I need to prove: (tan y + Cot y) sin y cos y = 1 I've gotten this far and got stuck: (tany + cos y) sin y cos y changed Cot to reciprical --------sin y (sin y tany + cosy) sin y cos y common demonator --------siny (sin y tany + cos...
  4. J

    Physics What Are the Best Career Options in Engineering Today?

    I hope this is the right area for this topic but I've looked around for a little while and I feel that this is the best spot for it. Currently I am researching new career options for myself. I was wondering if anyone had a little insite on this. What school to look at, etc. My main area of...
  5. J

    Solve Basic Math: Find "a" in y = a - ab

    I'm 46 and decided to go back to college, they had me take this as a "refresher course" thanks for your help.
  6. J

    Solve Basic Math: Find "a" in y = a - ab

    How do I find a? there are two. y = a - ab
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