Purpose:Demonstrate transformations between gravitational potential energy and rotational kinetic energy.
Description:Wind the string up on the small axel, giving the device some initial gravitational potential energy. When released, this gravitational potential energy is converted into rotational kinetic energy, with a lesser amount of translational kinetic energy, as the device moves downward, then converted back as it rises. Two different sizes of small axels are available.
Read 1682 times
Last modified on Wednesday, 12 August 2020 16:03