Question

= Для кожного досліду визначте період обертання Т t і обертову частоту тіла N N n= під час його рівномірного руху по колу. Результати занесіть до таблиці. t​

Answer 1

Пояснення:  Щоб визначити період обертання тіла, треба довжину кола, уздовж якого рухається тіло, поділити на швидкість його руху.

Обертову частоту позначають симповом n і визначають за формулою: n= Nt, де t - час обертання, N - кількість здійснених за цей час.

P.s надіюся вам все зрозуміло

Answer 2

It looks like you're asking about determining the period of rotation and the angular velocity of a body during its uniform circular motion. Let's break down the concepts and then discuss how to calculate them.

Period of Rotation (T):

The period of rotation, denoted by T, is the time it takes for a body to complete one full rotation around its axis. It is usually measured in seconds.

Angular Velocity (N or n):

The angular velocity of a body in circular motion is the rate of change of its angular displacement with respect to time. It is denoted by N or n and is typically measured in radians per second.

To calculate the period of rotation and the angular velocity, we can use the following formulas: 1. Period of Rotation (T): - The period of rotation can be calculated using the formula: T = 1 / f where f is the frequency of rotation, which is the number of rotations per unit time.

2. Angular Velocity (N or n): - The angular velocity can be calculated using the formula: N = 2π/T where T is the period of rotation.

Now, let's discuss how to apply these formulas to determine the period of rotation and the angular velocity of the body during its uniform circular motion.