A ball swings counterclockwise in a vertical circle at the end of a rope 1.32 m long. When the ball is 36.3° past the lowest point on its way up, its total acceleration is (-20.2Î + 27.5j) m/s². For that instant, do the following. (a) Sketch a vector diagram showing the components of its acceleration. 55cc36c335a46544b0c2a7cd126a5f89.pdf Key: Score: 1 out of 1 Comment: (b) Determine the magnitude of its radial acceleration. 34.12 34.1 m/s2 (c) Determine the velocity of the ball. magnitude 6.71 6.71 m/s direction 36.3 V 36.3 ° counterclockwise from the +î direction

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter3: Vectors
Section: Chapter Questions
Problem 42PQ: The same vectors that are shown in Figure P3.6 are shown in Figure P3.42. The magnitudes are F1 =...
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A ball swings counterclockwise in a vertical circle at the end of a rope 1.32 m long. When the ball is 36.3° past the lowest point on its way up, its total acceleration is
(-20.2î + 27.5j) m/s?. For that instant, do the following.
(a) Sketch a vector diagram showing the components of its acceleration.
55cc36c335a46544b0c2a7cd126a5f89.pdf
Key:
Score: 1 out of 1
Comment:
(b) Determine the magnitude of its radial acceleration.
34.12
34.1 m/s?
(c) Determine the velocity of the ball.
magnitude
6.71
6.71 m/s
direction
36.3
36.3 ° counterclockwise from the +î direction
Transcribed Image Text:A ball swings counterclockwise in a vertical circle at the end of a rope 1.32 m long. When the ball is 36.3° past the lowest point on its way up, its total acceleration is (-20.2î + 27.5j) m/s?. For that instant, do the following. (a) Sketch a vector diagram showing the components of its acceleration. 55cc36c335a46544b0c2a7cd126a5f89.pdf Key: Score: 1 out of 1 Comment: (b) Determine the magnitude of its radial acceleration. 34.12 34.1 m/s? (c) Determine the velocity of the ball. magnitude 6.71 6.71 m/s direction 36.3 36.3 ° counterclockwise from the +î direction
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