that feeling you get in your Tum Tum when you go down a hill all of a sudden, or on a rollercoaster & what causes that

Question

Edit: my son asked me earlier and I didn’t really know how to explain it

In: 3

Answer 1

feelingThe feeling is caused by the sudden change in speed and direction. When you go down a hill, your body is suddenly pushed down by gravity, and when you go on a roller coaster, your body is pulled up and down by the force of the coaster.