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Transcribed Image Text:At the instant shown, 0 = 60°, and rod AB is subjected to a deceleration
a = 18 m/s² when the velocity v = 9 m/s. (Figure 1)
Figure
300 mm
300 mm
1 of 1
Part A
Determine the angular velocity of link CD at this instant measured counterclockwise.
Express your answer in radians per second to three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular
velocity is clockwise.
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Part B
17 ΑΣΦ
ΑΣΦ |
α =
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D
Π| ΑΣΦ | 41
vec
Determine the angular acceleration of link CD at this instant measured counterclockwise.
Express your answer in radians per second squared to three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the
angular acceleration is clockwise.
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H
vec
?
rad/s
?
rad/s²
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