here is the video for our project.
First we begin by dropping the marble witch will slide down and hit a couple of dominoes witch will let loose 3 more marbles, they will slide down the spiral then hit a car that has a needle attached to it and hopefully it will Pop the ballon.
The 3 different energys we used was potential/gravitational kinetic and mechanical.
It’s potential because the marble is rolling down the ramp at a high speed and motion. It’s kinetic because the marbles are flowing down the spiral and in total it’s mechancial.