Verify the conservation of energy by using a mass- spring system. We will looking at the energy in a vertical- oscillating mass- spring system, where the spring has a non-negligible mass.
Set up:
we have a hang in the certain distance above the motion sensor which place on the floor. The Distance H could be measure by a meter stick. We set the distance from the bottom of the un-stretch spring is h. Note that this can not be compressed. We could weight the mass of the spring M-spring and the hanging mass M- hanging. Placing a hanging mass at the bottom end of the spring, and a force sensor at the top end of the spring.
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