sound travels slowest through what temperature of water? 20°c 40°c 60°c 80°c
sound travels slowest through what temperature of water? 20°c 40°c 60°c 80°c
Answer
Explanation:
Step1: Recall sound - speed in water property
The speed of sound in water increases with an increase in temperature.
Step2: Identify the lowest - temperature option
Among 20°C, 40°C, 60°C, and 80°C, 20°C is the lowest temperature. Since sound travels slower in colder water, sound will travel slowest through water at 20°C.
Answer:
20°C