Answer Happy

1 atm=1.013×103 N/m2 An ideal gas goes through the process shown in the figure. During the B to C the process 345 kJ of energy enter the system by heat. From C to D the process is isothermal. The change in the internal energy experienced by the gas in the BCD process is: none of the other answers is correct 439 kJ 0 kJ 345 kJ 251
For the RC circuit shown, R=10.0Ω,C=5.0 F and the battery has a voltage of 12 V. The capacitor is initially uncharged when the switch S is closed at t=0.0 s. At sometime later, the current in the circuit is 0.50 A. What is the magnitude of the voltage across the capacitor at that moment? 6.0 V ov none of the other answers is correct 7.0 V 5.0 V 12 V
For the RC circuit shown, R=10.0Q,C=5.0 F and the battery has a voltage of 12 V. The capacitor is initially uncharged when the switch S is closed at t=0.0 s. At sometime later, the current in the circuit is 0.50 A. What is the magnitude of the voltage across the capacitor at that moment? 6.0 V ov none of the other answers is correct 7.0 V 5.0 V 12 V