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.
Calculate average velocity as displacement over time. If you know how far the object traveled, and how long it took to get there, you know how fast it was going. So for our example, the rocket's average velocity was (600 meters north) / (300 seconds) = 2 meters/second north.