The disk rolls without slipping such that it has an angular acceleration of a = 6 rad/s² and angular velocity of w = 3.2 rad/s at the instant shown. Assume point A lies on the periphery of the disk, 150 mm from C. (Figure 1)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Figure
150 mm
500 mm
400 mm-
B
1 of 1
Part D
Determine the link's angular acceleration at this instant measured clockwise.
Express your answer using three significant figures. Enter positive value if the angular acceleration is clockwise and negative value if the angular acceleration is
counterclockwise.
ΨΕΙ ΑΣΦΑ
alink =
Submit Request Answer
vec
?
rad/s²
Transcribed Image Text:Figure 150 mm 500 mm 400 mm- B 1 of 1 Part D Determine the link's angular acceleration at this instant measured clockwise. Express your answer using three significant figures. Enter positive value if the angular acceleration is clockwise and negative value if the angular acceleration is counterclockwise. ΨΕΙ ΑΣΦΑ alink = Submit Request Answer vec ? rad/s²
The disk rolls without slipping such that it has an angular
acceleration of a = 6 rad/s² and angular velocity of
w = 3.2 rad/s at the instant shown. Assume point A lies on the
periphery of the disk, 150 mm from C. (Figure 1)
Figure
@
150 mm
500 mm
400 mm-
B
1 of 1
Determine the magnitude of the acceleration of point A on the link.
Express your answer to three significant figures and include the appropriate units.
aA =
Submit
Part B
Oas
Submit
0
Part C
μĂ
Value
Request Answer
Determine the direction of the acceleration of point A on the link.
Express your answer using three significant figures.
15. ΑΣΦ
Request Answer
.0
Units
μA
(aB) = Value
vec
?
Determine the acceleration of point B on the link.
Express your answer to three significant figures and include the appropriate units.
Units
?
?
measured clockwise from the positive x-axis
Transcribed Image Text:The disk rolls without slipping such that it has an angular acceleration of a = 6 rad/s² and angular velocity of w = 3.2 rad/s at the instant shown. Assume point A lies on the periphery of the disk, 150 mm from C. (Figure 1) Figure @ 150 mm 500 mm 400 mm- B 1 of 1 Determine the magnitude of the acceleration of point A on the link. Express your answer to three significant figures and include the appropriate units. aA = Submit Part B Oas Submit 0 Part C μĂ Value Request Answer Determine the direction of the acceleration of point A on the link. Express your answer using three significant figures. 15. ΑΣΦ Request Answer .0 Units μA (aB) = Value vec ? Determine the acceleration of point B on the link. Express your answer to three significant figures and include the appropriate units. Units ? ? measured clockwise from the positive x-axis
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