Now load the car with 50% more weight (500 kg). The additional contact area needed is 55 cm^2 per tire. If you assume that the side walls don't deform, the contact length increases to 9 cm. The change in volume from this additional flattening of the tire is quite small.
Mountain City is a town in Johnson County, Tennessee, United States. The population was 2,383 at the 2000 census and 2,531 at the 2010 census. Mountain City is the county seat of Johnson County. It is the northeasternmost county seat in Tennessee.
Spring City, TN 37381, USA. More News & Events. The Town of Spring City is rich in natural resources, scenic wonders, and southern hospitality. Located in Rhea County, in Eastern Tennessee, Spring City is home to Watts Bar Lake with over 780 miles of shoreline. As part of the Cumberland Plateau, Spring City also enjoys rolling hills for your hiking pleasure. Come see what we have to offer.