A hawk flies in a horizontal arc of radius 12.7 m at a constant speed 4.15 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 1.10 m/s². Find the acceleration in this situation at the moment the hawk's speed is 4.15 m/s. magnitude direction m/s² from the direction of velocity towards center of the circle Need Help? Read It

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A hawk flies in a horizontal arc of radius 12.7 m at a constant speed 4.15 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 1.10 m/s². Find the acceleration in this situation at the moment the hawk's speed is 4.15 m/s.
magnitude
direction
m/s²
from the direction of velocity towards center of the circle
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Transcribed Image Text:A hawk flies in a horizontal arc of radius 12.7 m at a constant speed 4.15 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 1.10 m/s². Find the acceleration in this situation at the moment the hawk's speed is 4.15 m/s. magnitude direction m/s² from the direction of velocity towards center of the circle Need Help? Read It
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