1. A cylindrical vessel of 48 L contains 24 L of water at 100 kPa and 25°C. The water originally in rotation is slowly coming to a stop. Is this process reversible? Prove your answer. 2. A 12 V...

1. A cylindrical vessel of 48 L contains 24 L of water at 100 kPa and 25°C. The water originally in rotation is slowly coming to a stop. Is this process reversible? Prove your answer.

2. A 12 V battery is connected to a light bulb for a period of 5 min. Is this process reversible? Prove your answer.