At the instant shown, 0= 60°, and rod AB is subjected to a deceleration = 18 m/s² when the velocity v = 9 m/s. (Figure 1) gure 300 mm 300 mm 1 of 1 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 valu velocity is clockwise. 195| ΑΣΦ. 41 | vec Submit Part B a = Request Answer Submit 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 pos angular acceleration is clockwise. 195] ΑΣΦ.41 | vec Qw ? Request Answer rad/s ? rad/s²

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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.
Submit
Part B
17 ΑΣΦ
ΑΣΦ |
α =
Request Answer
Submit
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.
Request Answer
H
vec
?
rad/s
?
rad/s²
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. Submit Part B 17 ΑΣΦ ΑΣΦ | α = Request Answer Submit 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. Request Answer H vec ? rad/s ? rad/s²
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