Problem 6 The small washer is sliding down the cord OA. When it is at the midpoint, its speed is 28 m/s and its acceleration is 7 m/s². Express the velocity and acceleration of the washer at this point in terms of its cylindrical components. [Hibbeler: 12-164] ANSWERS: v = {-14.42u, - 24.0u₂} m/s a = {-3.61u, - 6.00u₂} m/s² 3 m 6 m 7-y 2m

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Problem 6
The small washer is sliding down the cord OA. When it is at the
midpoint, its speed is 28 m/s and its acceleration is 7 m/s². Express
the velocity and acceleration of the washer at this point in terms of
its cylindrical components.
[Hibbeler: 12-164]
ANSWERS:
-
v = {−14.42u₁ — 24.0u₂} m/s
a = {-3.61u, 6.00u₂} m/s²
Z
3 m
6 m
2 m
Transcribed Image Text:Problem 6 The small washer is sliding down the cord OA. When it is at the midpoint, its speed is 28 m/s and its acceleration is 7 m/s². Express the velocity and acceleration of the washer at this point in terms of its cylindrical components. [Hibbeler: 12-164] ANSWERS: - v = {−14.42u₁ — 24.0u₂} m/s a = {-3.61u, 6.00u₂} m/s² Z 3 m 6 m 2 m
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