4 ms·

People who downvoted you don't know basic mechanics.

• jacquesm 8y ago
  They might know advanced mechanics.
  • emsy 8y ago
    The statement was: If you fall with the device, the device thinks it's falling. I'd like to know which laws of "advanced mechanics" this invalidates.
    • jacquesm 8y ago
      There were two statements, this was the other one: > From the look of the speed that it opens, yes it would probably hurt if it opened in your pocket. Which is definitely not supported by how that device has been constructed. It's not as if there are large torque servos operating those flippers, you can clearly see the mechanism is spring loaded and so the fabric will contain the device without any injury. Making the springs so strong that you could be injured is silly.