The disk has an angular acceleration a = 7 rad/s² and angular velocity w = 3 rad/s at the instant shown. It does not slip at A. (Figure 1)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The disk has an angular acceleration a = 7 rad/s² and angular
velocity w = 3 rad/s at the instant shown. It does not slip at A.
(Figure 1)
Figure
y
0.5 m
α
A
45°
C
45° B
<
1 of 1
(
Part A
Determine the magnitude of the acceleration of point C.
Express your answer to three significant figures and include the appropriate units.
a =
Submit
Part B
μA
0 =
Value
Request Answer
Determine the direction of the acceleration of point C.
Express your answer using three significant figures.
17
Units
ΑΣΦ ||1
?
vec
Ċ
=
?
3
measured counterclockwise from the negative x-axis
Transcribed Image Text:The disk has an angular acceleration a = 7 rad/s² and angular velocity w = 3 rad/s at the instant shown. It does not slip at A. (Figure 1) Figure y 0.5 m α A 45° C 45° B < 1 of 1 ( Part A Determine the magnitude of the acceleration of point C. Express your answer to three significant figures and include the appropriate units. a = Submit Part B μA 0 = Value Request Answer Determine the direction of the acceleration of point C. Express your answer using three significant figures. 17 Units ΑΣΦ ||1 ? vec Ċ = ? 3 measured counterclockwise from the negative x-axis
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