Average pay is approximately $36K per year for those with five to nine years of experience. Broken down by tenure, the largest share of Richmond County Board of Education employees (36 percent) have 10-19 years of experience and earn $53K annually on average. Jobs. The highest paychecks go to Middle School Teachers, who earn $48K per year.
Velocity is a vector quantity, and average velocity can be defined as the displacement divided by the time.
Instantaneous Velocity versus. Average Velocity. â¢ speed is rate of change of distance. â¢ velocity is rate of change of displacement. â¢ speed is a scalar quantity, velocity is a vector. â¢ direction of velocity vector is same as direction of. motion. â¢ average velocity, , is the change in displacement.