Q2 The constant tensions of 200 N and 160 N are ap- plied to the hoisting cable as shown. If the velocity v of the load is 2 m/s down and the angulár velocity w of the pulley is 8 rad/s counterclockwise at time t 0, determine v and w after the cable tensions have been applied for 5 s. Note the independence of the results. 200 N 160 N 300 mm 15 kg T = 250 mm 20 kg

Q2 The constant tensions of 200 N and 160 N are ap- plied to the hoisting cable as shown. If the velocity v of the load is 2 m/s down and the angulár velocity w of the pulley is 8 rad/s counterclockwise at time t 0, determine v and w after the cable tensions have been applied for 5 s. Note the independence of the results. 200 N 160 N 300 mm 15 kg T = 250 mm 20 kg

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

The constant tensions of 200N and 160 N are ap-
Q2
plied to the hoisting cable as shown. If the velocity
v of the load is 2 m/s down and the angular velocity
w of the pulley is 8 rad/s counterclockwise at time
t = 0, determine v and w after the cable tensions
have been applied for 5 s. Note the independence of
the results.
200 N
160 N
300 mm
15 kg
k = 250 mm
20 kg

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