The 100-kg spool is resting on the inclined surface for which the coefficient of kinetic friction is μ = 0.13. The radius of gyration about the mass center is kc = 0.26 m. (Figure 1) Figure 0,4 m 0.2m <1 of 1 > Part A Determine the angular velocity of the spool, measured clockwise, when t = 9 s after it is released from rest Express your answer in radians per second to three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. ▸ View Available Hint(s) VAE vec -21.62 Submit Previous Answers * Incorrect; Try Again; 3 attempts remaining Provide Feedback ? rad/s Next2

The 100-kg spool is resting on the inclined surface for which the coefficient of kinetic friction is μ = 0.13. The radius of gyration about the mass center is kc = 0.26 m. (Figure 1) Figure 0,4 m 0.2m <1 of 1 > Part A Determine the angular velocity of the spool, measured clockwise, when t = 9 s after it is released from rest Express your answer in radians per second to three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. ▸ View Available Hint(s) VAE vec -21.62 Submit Previous Answers * Incorrect; Try Again; 3 attempts remaining Provide Feedback ? rad/s Next2

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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Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

The 100-kg spool is resting on the inclined surface for which the coefficient of
kinetic friction is μ = 0.13. The radius of gyration about the mass center is
ke=0.26 m. (Figure 1)
Figure
0.4 m
30°
0.2 m
1 of 1
Part A
Determine the angular velocity of the spool, measured clockwise, when t = 9 s after it is released from rest.
Express your answer in radians per second to three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is
counterclockwise.
▸ View Available Hint(s)
W =
Submit
AEO vec 1
- 21.62
Provide Feedback
Previous Answers
X Incorrect; Try Again; 3 attempts remaining
?
rad/s
Next >

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