Find its centripetal acceleration

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Reference no: EM13542402

A hawk flies in a horizontal arc of radius 11.7 m at a constant speed 4.70 m/s.
(a) Find its centripetal acceleration.
m/s2

(b) It continues to fly along the same horizontal arc, but increases its speed at the rate of 1.45 m/s2. Find the acceleration in this situation at the moment the hawk's speed is 4.70 m/s.
magnitude m/s2
direction ° from the direction of velocity towards center of the circle

Reference no: EM13542402

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