4. A tire is inflated to an absolute pressure of 5 atm. As the car is driven, the temperature of the tire increases from 10C to 70C, and simultaneously, the volume of the tire increases by 5%. (a) What is the absolute pressure of the tire after it has reached the higher temperature? 8 00 00 8 03 * " 80 4. 80 * 80 W * K (b) What is the kinetic energy of the gas stored in the tire after the driving?