If a car moves with a uniform speed of 2m/s in a circle of radius 0.4m, what is its angular speed?

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Question:

If a car moves with a uniform speed of 2m/s in a circle of radius 0.4m, what is its angular speed?

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Answer:The car's angular speed is [tex] \frac{rad}{s}[/tex].Explanation:Angular velocity is usually measured with [tex]\frac{radians}{sec}[/tex], so I'm going to use that to answer your question.The relationship between tangential velocity and angular velocity (ω)  is given by:[tex]V = \omega R[/tex]Using the values from the question, we get:[tex]2 \frac{m}{s} = \omega (0.4m)[/tex][tex]\omega = 5 \frac{rad}{s}[/tex]Therefore, the car's angular speed is [tex]5 \frac{rad}{s}[/tex].Hope this helped!

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