With what angular velocity does the body move along an arc of a circle with a radius of 5 m

With what angular velocity does the body move along an arc of a circle with a radius of 5 m if in 2 s it travels a distance of 4 m?

To find the angular velocity of motion of a given body along an arc of a circle, we will use the formula: ω = V / R = S / (t * R).

Values of variables: S – distance covered by the body (S = 4 m); t – movement time (t = 2 s); R is the radius of the circular arc (R = 5 m).

Let’s perform the calculation: ω = S / (t * R) = 4 / (2 * 5) = 0.4 rad / s.

Answer: A given body moves along an arc of a circle at a speed of 0.4 rad / s.