The speed of sound at sea level is 340.29 m/s (meters per seconds).
Answer:
Epithelial tissue and Muscle tissue
Explanation:
This leads to a paradox known as the Gibbs paradox, after Josiah Willard Gibbs. The paradox allows for the entropy of closed systems to decrease, violating the second law of thermodynamics. A related paradox is the "mixing paradox".