Part A The spool shown in (Figure 1) has a mass of 130 kg and radius of gyration about its mass center of kg = 0.3 m. The force of F = 210 N is applied to the cable. Determine the smallest coefficient of static friction that will prevent slipping on the rail at A. Express your answer to three significant figures. Η ΑΣΦ It vec ? Figure 0.5 m 0.25 m G F 1 of 1 με Submit Request Answer Part B What is the angular acceleration of the spool? Express your answer in radians per second squared to three significant figures. 1 ΑΣΦ 11 vec ? rad/s² Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Part A
The spool shown in (Figure 1) has a mass of 130 kg and radius of
gyration about its mass center of kg = 0.3 m. The force of F = 210 N
is applied to the cable.
Determine the smallest coefficient of static friction that will prevent slipping on the rail at A.
Express your answer to three significant figures.
Figure
0.5 m
0,25 m
G
F
1 of 1
με
1 ΑΣΦ Η vec
Submit
Request Answer
Part B
?
What is the angular acceleration of the spool?
Express your answer in radians per second squared to three significant figures.
απ
ΜΕ ΑΣΦ Η
vec
Submit Previous Answers Request Answer
× Incorrect; Try Again; 5 attempts remaining
?
rad/s²
Transcribed Image Text:Part A The spool shown in (Figure 1) has a mass of 130 kg and radius of gyration about its mass center of kg = 0.3 m. The force of F = 210 N is applied to the cable. Determine the smallest coefficient of static friction that will prevent slipping on the rail at A. Express your answer to three significant figures. Figure 0.5 m 0,25 m G F 1 of 1 με 1 ΑΣΦ Η vec Submit Request Answer Part B ? What is the angular acceleration of the spool? Express your answer in radians per second squared to three significant figures. απ ΜΕ ΑΣΦ Η vec Submit Previous Answers Request Answer × Incorrect; Try Again; 5 attempts remaining ? rad/s²
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