Question

Поезд едет со скоростью 18 км/ч. В открытом вагоне со стенками высотой 2 м на полу около передней по ходу движения стенки оказалась сухой полоса шириной 1 м. Ветра нет. Ongezga Найти скорость падения капель дождя. Дайте ответ в метрах в секунду. Ответ: M/C .прошу помогите!​

Answer 1

Ответ:

Объяснение:

Дано:

V₁ = 18 км/ч = 5 м/с

H = 2 м

L = 1 м

_________

V₂ - ?

Составим отношение:

V₁ / V₂ = L / H

Скорость падения капель дождя:

V₂ = V₁·H/L = 5·2/1 = 10 м/с

Answer 2

Calculation of Raindrop Falling Speed

To calculate the speed at which raindrops fall, we need to consider the forces acting on the raindrop. The two main forces are gravity and air resistance.

Gravity pulls the raindrop downward, while air resistance opposes the motion of the raindrop and slows it down. At a certain point, the forces of gravity and air resistance balance each other, resulting in a constant speed known as the terminal velocity.

To calculate the speed of raindrops, we need additional information such as the size and shape of the raindrop, as well as the air density. Unfortunately, the given information does not provide these details. Therefore, it is not possible to calculate the exact speed of the raindrops based on the given information.

If you have any additional information or specific parameters, please provide them so that we can assist you further.