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.
North Carolina Dental Assistant Salary. As the field of dental assisting grows, the number of dental assistant jobs in North Carolina is projected to increase by 23.8% between 2010 and 2020 according to the stateâs Department of Commerce. The median 2014 dental assistant salary in North Carolina was $37,400.Dental assistants entering the workforce averaged $29,780, while those with experience earned $41,210 on average. Salaries in all categories were highest in the Raleigh area according to the North Carolina Department of Commerce:s the field of dental assisting grows, the number of dental assistant jobs in North Carolina is projected to increase by 23.8% between 2010 and 2020 according to the stateâs Department of Commerce. The median 2014 dental assistant salary in North Carolina was $37,400.