College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

تمرين 65

An ideal gas expands from 1.0 m 3 to 3.0 m 3 at atmospheric pressure while absorbing 5.0 × 10 5 J of heat in the process. (a) The temperature of the system (1) increases, (2) stays the same, (3) decreases. Explain. (b) What is the change in internal energy of the system