We can calculate the wavelength of sound waves that we can hear using the formula wavelength = velocity / frequency. In air sound travels at about 340 meters per second (the precise value depends on temperature, humidity, and pressure).
The average salary for certified nursing assistant jobs in Raleigh, NC is $37,000. Average certified nursing assistant salaries can vary greatly due to company, location, industry, experience and benefits.
A Registered Nurse (RN) in Charlotte, North Carolina earns an average wage of $24.14 per hour. The highest paying skills associated with this job are Hospice, Labor & Delivery, Birthing, Cardiology, Recovery / Post-Anesthesia Care Unit (PACU), and Case Management.$39,453 - $74,189. (Median). Total Pay combines base annual salary or hourly wage, bonuses, profit sharing, tips, commissions, overtime pay and other forms of cash earnings, as applicable for this job. It does not include equity (stock) compensation, cash value of retirement benefits, or the value of other non-cash benefits (e.g. healthcare).