Question

волна удаляет в борт стоящего на якоре карабля каждые 2 с, а расстояние между соседними гребнями волн ровно 3 м. Какова скорость волны?если можно с дано! помогите!!!)заранее спасибо!

Answer 1

найдём частоту колебаний волны n = 1/T = 1/2 = 0.5Гц

найдём скорость волны U = n*длину волны = 0.5*3 = 1.5м/с

Answer 2

Given Information:

- The wave removes a ship standing at anchor every 2 seconds. - The distance between neighboring wave crests is exactly 3 meters.

To find the speed of the wave, we can use the formula:

Speed = Distance / Time

In this case, the distance between neighboring wave crests is the wavelength of the wave, and the time it takes for the wave to remove a ship is the period of the wave.

Calculation:

The period of the wave is given as 2 seconds, and the distance between neighboring wave crests is given as 3 meters.

Using the formula for speed, we can calculate the speed of the wave:

Speed = Distance / Time

Speed = 3 meters / 2 seconds

Speed = 1.5 meters per second

Therefore, the speed of the wave is 1.5 meters per second.

Please let me know if there is anything else I can help you with!