Question (18 Gear A moves with constant angular acceleration aA=4.5 rad/sec² and starts from rest. Answer the following at t=3 sec: 1) Angular velocity of gear A: a)9.5 rad/s b)None c) 13.5 rad/s 2) Angular velocity of gear B is: a) 4.5 rad/s b)5.5 rad/s c) 7.5 rad/s 3) Angular acceleration of gear B is: a 4.5 rad/s 75 mm Arran 125 mm d) 11.5 rad/s d) None
Question (18 Gear A moves with constant angular acceleration aA=4.5 rad/sec² and starts from rest. Answer the following at t=3 sec: 1) Angular velocity of gear A: a)9.5 rad/s b)None c) 13.5 rad/s 2) Angular velocity of gear B is: a) 4.5 rad/s b)5.5 rad/s c) 7.5 rad/s 3) Angular acceleration of gear B is: a 4.5 rad/s 75 mm Arran 125 mm d) 11.5 rad/s d) None
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![Question (1):
Gear A moves with constant angular acceleration αA=4.5 rad/sec² and
starts from rest. Answer the following at t=3 sec:
1) Angular velocity of gear A:
a)9.5 rad/s
b)None
c) 13.5 rad/s
2) Angular velocity of gear B is:
a) 4.5 rad/s
b)5.5 rad/s
c) 7.5 rad/s
3)
Angular acceleration of gear B is:
a) None
b) 4.5 rad/s²
c) 1.5 rad/s²
4) Velocity of cylinder C in mm/sec is:
a) 662.5
b) 562.5
c)None
5) Acceleration of cylinder C in mm/sec² is:
b) 287.5
a)487.5
c) 187.5
6) The change in position of cylinder C in mm:
a) 343.75
b) 843.75
c)743.75
a=4.5 rad/s²
75 mm
225 mm
inspiran
B
125 mm
11.5 rad/s
d) None
d)2.5 rad/s²
d) 762.5
d) None
d) None](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faa6581e2-dff4-413f-9844-a47b6028e280%2F36ca4ea5-0a18-4c15-99f9-3c83657ce15b%2Fnowdmgq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question (1):
Gear A moves with constant angular acceleration αA=4.5 rad/sec² and
starts from rest. Answer the following at t=3 sec:
1) Angular velocity of gear A:
a)9.5 rad/s
b)None
c) 13.5 rad/s
2) Angular velocity of gear B is:
a) 4.5 rad/s
b)5.5 rad/s
c) 7.5 rad/s
3)
Angular acceleration of gear B is:
a) None
b) 4.5 rad/s²
c) 1.5 rad/s²
4) Velocity of cylinder C in mm/sec is:
a) 662.5
b) 562.5
c)None
5) Acceleration of cylinder C in mm/sec² is:
b) 287.5
a)487.5
c) 187.5
6) The change in position of cylinder C in mm:
a) 343.75
b) 843.75
c)743.75
a=4.5 rad/s²
75 mm
225 mm
inspiran
B
125 mm
11.5 rad/s
d) None
d)2.5 rad/s²
d) 762.5
d) None
d) None
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