Demonstrating Why Water Stays in a Bucket Revolving in a Vertical Circle (3:58)
Yes, water stays in the bucket. Would you like to know why? Watch the video and learn!
This is an AP Physics 1 topic.

Content Times:
0:14 The demonstration
0:52 Why does water flow out of a bucket?
1:40 Inertia!
2:38 Visualizing why