Question

камень свободно падает в шахту с водой через время 7 слышен всплек воды определите глубину шахты, если скорость звука 300 м/с СРОЧНО пожалуйста​

Answer 1

Ответ:

300•7=2100(м)-мы узнаем за какое время упадёт камен

Answer 2

Ответ:

300•7=2100

Объяснение:

Answer 3

Calculating the Depth of the Shaft

To determine the depth of the shaft, we can use the speed of sound and the time it takes for the sound to travel from the top of the shaft to the water surface.

Given: - Speed of sound = 300 m/s - Time taken for the sound to reach the water surface = 7 seconds

To calculate the depth of the shaft, we can use the formula:

Depth = Speed of sound × Time

Substituting the given values:

Depth = 300 m/s × 7 s

Calculating the result:

Depth = 2100 meters

Therefore, the depth of the shaft is 2100 meters.

Please note that the above calculation assumes that the speed of sound remains constant throughout the shaft and that there are no other factors affecting the speed of sound propagation.