The radial acceleration of an object moving in a circular motion arises a. when its speed...

 

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The radial acceleration of an object moving in a circular motion arises a. when its speed is changing O b. when the magnitude and direction of velocity are changing O c. when the direction of its velocity is changing O d. when the radius of the circle is changing The radial acceleration of an object moving in a circular motion arises a. when its speed is changing O b. when the magnitude and direction of velocity are changing O c. when the direction of its velocity is changing O d. when the radius of the circle is changing

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In a uniform circular motion there is only one accelerat... View the full answer