At Home Physics - Try This #4: Circular Motion & Centripetal Acceleration

Here is your "at home" activity for this physics unit on circular motion. 1. You will calculate the minimum speed needed for me to spin the bucket so that the water does not fall on my head OR measure the length between your own shoulder and the centre of mass of the water in your own bucket and calculate the speed you need to spin your water 2. Answer my question about mass. Good Luck and have fun trying this out!