A particle moves in a circle with constant speed of 15 m/s. The radius of the circle is 2 m.

A particle moves in a circle with constant speed of 15 m/s. The radius of the circle is 2 m.
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A particle moves in a circle with constant speed of 15 m/s. The radius of the circle is 2 m. Determine the centripetal acceleration of the particle.
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