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A truck with 0.410 m radius tires travels at 25.0 m/s. What is the angular velocity of the rotating tires in radians per second?

Respuesta :

relation between linear velocity and angular velocity is given as

[tex] v = R\omega[/tex]

here

v = linear speed

R = radius

[tex]\omega[/tex] = angular speed

now plug in all data in the equation

[tex]25.0 = 0.410 \omega[/tex]

[tex]\omega  = \frac{25}{0.410}[/tex]

[tex]\omega = 60.9 rad/s[/tex]

so rotating speed is 60.9 rad/s

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