Recent content by jacegalvin

  1. J

    How Can I Build a Powerful Solenoid for a Debris Recovery System?

    Hey guys, for my engineering course, we are build an autonomous watercraft with a self expanding debris recovery system. My job is the debris recovery system, and part of this system basically using a solenoid to expand the system. The idea is that a frame made of PVC piping, which will...
  2. J

    What Went Wrong in Calculating the Velocity of Carts C and B After Collision?

    Homework Statement : A cart 'C' mass of 2 tonnes is launched at 10m/s towards Cart 'B' which is 3 tonnes and moving at 12.5m/s. The angle between their paths of motion is 90 degrees. When the 2 carts collide, they remain stuck together. what is the velocity of the stuck together cart 'CB'...
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