An Object Moves with a Constant Speed of 30 M/s

question 28

Multiple Choice

An object moves with a constant speed of 30 m/s on a circular track of radius 150 m.What is the acceleration of the object?

• A)0 m/s²
• B)0.17 m/s²
• C)5.0 m/s²
• D)6.0 m/s²

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