The mass of the body is found by simply weighing a person on a scale. The volume of the body is most easily and accurately determined by completely immersing a person in water and calculating the volume of water from the weight of water that is displaced (via underwater weighing).
Mailman Salary Statistics as of 2015. Average annual salary for a Mailman is $36600 based on statistics in the U.S. as of 2015. The highest salary recorded was $76765. The lowest salary reported was $15604. These figures will vary on a state to state basis as these are averages across all 50 states.
Confidence votes 162. A full-time USPS career mailman would start at around $ 42,000/year base salary. For part-time employees the pay rate starts at $ 19.00 per hour. The maximum base for veteran city carriers is currently about $ 54,000, including paid holidays that increase the effective hourly pay.A full-time RURAL mail carrier earns about $51,000 a year, but this is based on a 48-hour work week.onfidence votes 162. A full-time USPS career mailman would start at around $ 42,000/year base salary. For part-time employees the pay rate starts at $ 19.00 per hour. The maximum base for veteran city carriers is currently about $ 54,000, including paid holidays that increase the effective hourly pay.