Calculate the specific weight of your object. Specific weight refers to the weight of an object per unit volume. The formula for calculating specific weight is Density multiplied by the Acceleration of Gravity. The acceleration of gravity is 9.81 meters per second squared (m/s2) or 32.2 feet per second squared (ft/s2).
McAlester is a city in Pittsburg County, Oklahoma, United States. The population was 17,783 at the 2000 census. It is the county seat of Pittsburg County. It is currently the largest city in the Choctaw Nation of Oklahoma, followed by Durant.
Soper Cemetery. Choctaw County, Oklahoma. Soper Cemetery is a fairly large, well kept cemetery, just West of the small town of Soper with about 1300 burials. Soper is about 9 miles West of Hugo on Hwy 70. To find the cemetery, travel West out of Soper on Hwy 70. The cemetery is just on the edge of town on the North side of the highway.