Air resistance. Bikes, cars and other vehicles experience air resistance as they move. Air resistance is caused by the frictional forces of the air against the vehicle. The faster the vehicle moves, the bigger the air resistance becomes.
Paving Laborer Salary. (United States). The average rate for a Paving Laborer is $14.07 per hour. For the first five to ten years in this position, pay increases sharply, but any additional experience does not have a big effect on pay. People in this job generally don't have more than 20 years' experience. $9.75 - $23.07.
How much does a Bookkeeper make in San Diego, CA? The average salary for a Bookkeeper is $19.84 per hour in San Diego, CA, which is 17% above the national average. Salary estimates are based on 768 salaries submitted anonymously to Indeed by Bookkeeper employees, users, and collected from past and present job advertisements on Indeed in the past 24 months. The typical tenure for a Bookkeeper is 1-3 years.