Frequency = 1 / (period) = 1 / (0.002 sec) = 500 Hz
The answer of speed is 4.5m/s
Answer: Charles' Law: The Temperature-Volume Law. This law states that the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature. As the volume goes up, the temperature also goes up, and vice-versa.
Explanation:Charles Law