The 20 kg solid disk moves up an incline under the influence of a force P = 200 N, acting on the mass center of gravity G of the disk and parallel to the incline. Assume mR2 where R = 0.15 m is the radius of the disk. The static and g = 10 m/s and Ic kinetic coefficient of friction us and uk are 0.2 and 0.1, respectively. 2 a) Does the disk roll or slip up the incline ? Justify your answer b) Determine the acceleration of the disk based on your answer to a) c) Determine the rotational acceleration a of the disk based on your answer to a) d) Determine the friction force F based on your answer to a)
The 20 kg solid disk moves up an incline under the influence of a force P = 200 N, acting on the mass center of gravity G of the disk and parallel to the incline. Assume mR2 where R = 0.15 m is the radius of the disk. The static and g = 10 m/s and Ic kinetic coefficient of friction us and uk are 0.2 and 0.1, respectively. 2 a) Does the disk roll or slip up the incline ? Justify your answer b) Determine the acceleration of the disk based on your answer to a) c) Determine the rotational acceleration a of the disk based on your answer to a) d) Determine the friction force F based on your answer to a)
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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pls solve part (a)-(d) solve all parts of the ques I'll give you multiple upvotes
Transcribed Image Text:The 20 kg solid disk moves up an incline under the influence of a force P = 200 N,
acting on the mass center of gravity G of the disk and parallel to the incline. Assume
mR?
where R = 0.15 m is the radius of the disk. The static and
g = 10 m/s and Ic
kinetic coefficient of friction us and uk are 0.2 and 0.1, respectively.
2
a) Does the disk roll or slip up the incline ? Justify your answer
b) Determine the acceleration of the disk based on your answer to a)
c) Determine the rotational acceleration a of the disk based on your answer to a)
d) Determine the friction force F based on your answer to a)
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