The device shown rotates about the fixed z-axis with angular velocity - 15 rad/s and angular acceleration a=47 rad/s² in the directions indicated. Determine the instantaneous velocity and acceleration of point B. 70% OA Answers: VB= ag= ( diso a 260 mm, AB=405 mm i 5.98 -70° -18.73 0 89.73 0 0 k) m/s k) m/s²
The device shown rotates about the fixed z-axis with angular velocity - 15 rad/s and angular acceleration a=47 rad/s² in the directions indicated. Determine the instantaneous velocity and acceleration of point B. 70% OA Answers: VB= ag= ( diso a 260 mm, AB=405 mm i 5.98 -70° -18.73 0 89.73 0 0 k) m/s k) m/s²
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Transcribed Image Text:The device shown rotates about the fixed z-axis with angular velocity - 15 rad/s and angular acceleration a=47 rad/s² in the
directions indicated. Determine the instantaneous velocity and acceleration of point B.
70%
Answers:
VB=
diso
OA=260 mm, AB=405 mm
ag=
a
i 5.98
-70°
-18.73
0
89.73
0
0
k) m/s
k) m/s²
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