Recent content by lytien

  1. L

    Can you detect motion inside a spinning box?

    If you are inside a box that is spinning, can u detect its motion? At first i was thinking you can't the same way as if the box is moving forward. However, I was thinking that moving in a straight line involves one vector while spinning creates different ones so that you CAN detect...
  2. L

    Calculate Velocity & Time of Pencil Dropped from Elevator Moving at 5m/s

    A pencil is dropped from inside an elevator moving 5m/s upward. Calulate the time it takes to drop from 1m to elevator floor and its velocity. I approached as a velosy problem. Is this more of a Force problem ? I could calculate the velocity and time it took while the elevator was at a...
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