# Calculate the frequency of revolution of the body with uniform motion around

Calculate the frequency of revolution of the body with uniform motion around the circumference if the period of revolution is 5 s.

Given:

T = 5 seconds – the period of rotation of the body with uniform movement around the circumference.

It is required to determine v (Hertz) – the frequency of rotation of this body.

Since, according to the condition of the problem, the nature of the body’s movement is uniform movement, to determine the frequency, you must use the following formula:

T = 1 / v, from here we find that:

v = 1 / T;

v = 1/5 = 0.2 seconds -1 or 0.2 Hertz.

Answer: the frequency of rotation of the body with uniform motion around the circumference is 0.2 Hertz.

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