Part A A motor gives gear A an angular acceleration of a = (2t) rad/s?. where t is in seconds. (Figure 1) If this gear is initially turning at w = 23 rad/s, determine the angular velocity of gear B when t = 3 s, measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the is clockwise. VO AEo I vec wB = rad/s Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback Figure < 1 of 1 > 175 mm 100 mm

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Part A
A motor gives gear A an angular acceleration of aa = (2t*) rad/s²,
where t is in seconds. (Figure 1)
If this gear is initially turning at wa = 23 rad/s, determine the angular velocity of gear B whent = 3 s, measured counterclockwise.
Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity
is clockwise.
vec
wB =
rad/s
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 5 attempts remaining
Provide Feedback
Next >
Figure
1 of 1 >
175 mm
100 mm
WA
Transcribed Image Text:Part A A motor gives gear A an angular acceleration of aa = (2t*) rad/s², where t is in seconds. (Figure 1) If this gear is initially turning at wa = 23 rad/s, determine the angular velocity of gear B whent = 3 s, measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. vec wB = rad/s Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback Next > Figure 1 of 1 > 175 mm 100 mm WA
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