You will need to provide the following information to apply for survivorâs benefits: 1  Proof of deathâeither from a funeral home or death certificate. 2  The deceased workerâs Social Security number. 3  Your Social Security number.  Your birth 1  certificate. Your marriage certificate (if applying as a widow or widower)
Definition of churn - a machine for making butter by shaking milk or cream., a large metal container for milk, Definition of churn - a machine for making butter by shaking milk or cream., a large metal container for milk,
Vortices evidenced by milk in a cup of coffee. In fluid dynamics, a vortex is a region in a fluid in which the flow rotates around an axis line, which may be straight or curved. The plural of vortex is either vortices or vortexes. Vortices form in stirred fluids, and may be observed in phenomena such as smoke rings, whirlpools in the wake of boat, or the winds surrounding a tornado or dust devil. Vortices are a major component of turbulent flow.