А A EAG IB B C -IP'

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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2. For a short period of time, the motor turns gear A with a constant angular
acceleration, starting from rest. The cord is wrapped around pulley D which is rigidly
attached to gear B.
4) if the radii are: ƒÃ = 65 mm, r = 205 mm, and =
rp¹ 95 mm, the constant angular
acceleration of gear A, AA is 3.1 rad/s², determine the linear velocity of the
cylinder C, in m/s, after 2 seconds. Hint, the cylinder C has the same linear velocity
as point P'on the pulley D. Please pay attention: the numbers may change since they
are randomized. Your answer must include 3 places after the decimal point.
OLA
A
P
Your Answer:
1'B
B
Answer
Transcribed Image Text:2. For a short period of time, the motor turns gear A with a constant angular acceleration, starting from rest. The cord is wrapped around pulley D which is rigidly attached to gear B. 4) if the radii are: ƒÃ = 65 mm, r = 205 mm, and = rp¹ 95 mm, the constant angular acceleration of gear A, AA is 3.1 rad/s², determine the linear velocity of the cylinder C, in m/s, after 2 seconds. Hint, the cylinder C has the same linear velocity as point P'on the pulley D. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point. OLA A P Your Answer: 1'B B Answer
2. For a short period of time, the motor turns gear A with a constant angular
acceleration, starting from rest. The cord is wrapped around pulley D which is rigidly
attached to gear B.
=
5) if the radii are: A = 75 mm, B = 225 mm, and rp 160 mm, the constant angular
acceleration of gear A, Q A is 4.3 rad/s², determine the distance that the cylinder
Chas traveled, in m, after 2 seconds. Hint, the cylinder C has the same linear velocity
as point P' on the pulley D. Please pay attention: the numbers may change since they
are randomized. Your answer must include 3 places after the decimal point.
αA A P
Your Answer:
1'B
B
Answer
Transcribed Image Text:2. For a short period of time, the motor turns gear A with a constant angular acceleration, starting from rest. The cord is wrapped around pulley D which is rigidly attached to gear B. = 5) if the radii are: A = 75 mm, B = 225 mm, and rp 160 mm, the constant angular acceleration of gear A, Q A is 4.3 rad/s², determine the distance that the cylinder Chas traveled, in m, after 2 seconds. Hint, the cylinder C has the same linear velocity as point P' on the pulley D. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point. αA A P Your Answer: 1'B B Answer
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