Question

Дано: U = 36 Км/ч R = 10м. Найти: А? Решения пожалуйста

Answer 1

Центростремительное ускорение тела равно:

$a = \frac{ v^{2}}{R}$

Скорость нужно выразить в м/с: 36 км/ч = 10 м/с

$a = \frac{ 10^{2}}{10} = 10$ м/с²

Answer 2

Given Information

The given information is: - U = 36 km/h - R = 10 m

Finding A

To find A, we can use the formula: A = V^2 / (2 * R)

Where: - A is the acceleration - V is the velocity - R is the radius

First, we need to convert the velocity from km/h to m/s: 36 km/h = 36 * (1000 m / 1 km) * (1 h / 3600 s) = 10 m/s

Now we can calculate the acceleration: A = (10 m/s)^2 / (2 * 10 m) = 100 m^2/s^2 / 20 m = 5 m/s^2

Therefore, the acceleration A is 5 m/s^2.