A toy racing car moves with constant speed around the circle shown below.When it is at point A its coordinates are x = 0, y = 3m and its velocity is (6 m/s) .When it is at point B its velocity and acceleration are:
A) −(6 m/s) and (12 m/s2) , respectively
B) (6 m/s) and −(12 m/s2) , respectively
C) (6 m/s) and (12 m/s2) , respectively
D) (6 m/s) and (12 m/s3) , respectively
E) (6 m/s) and 0 m/s2, respectively
Correct Answer:
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