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.
Wednesday:The McAlester forecast for Apr 12 is 70 degrees and Overcast. There is 55 percentage chance of rain and 8 mph winds from the South-Southeast. Thursday:The McAlester forecast for Apr 13 is 72 degrees and Patchy rain possible. There is 60 percentage chance of rain and 11 mph winds from the South.