Aphysics student swings a pail of water in a vertical circle 1.0 m in radius at a constant speed. if the water is not to spill on him/her: (a) calculate the minimum speed of the pail of water (b) calculate the maximum time per revolution (period) of the swing

Will you chech and finish these for me, because i am stumped with them.

Awalk up the phase change graph worksheet

The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?