..************* The figure below shows a uniform disk that can rotate around Its center like a merry-go-round. The disk has a radius of 2.00 cm and a mass of 20.0 grams and is Initially at rest. Starting at time t = 0, two forces are to be applied tangentially to the rim as indicated, so that at time t = 1.25 s the disk has an angular velocity of 265 rad/s counterclockwise. Force F, has a magnitude of 0.170 N. What magnitude is required of force F,?
..************* The figure below shows a uniform disk that can rotate around Its center like a merry-go-round. The disk has a radius of 2.00 cm and a mass of 20.0 grams and is Initially at rest. Starting at time t = 0, two forces are to be applied tangentially to the rim as indicated, so that at time t = 1.25 s the disk has an angular velocity of 265 rad/s counterclockwise. Force F, has a magnitude of 0.170 N. What magnitude is required of force F,?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter8: Rotational Motion
Section: Chapter Questions
Problem 5STP
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i’ve already tried this type of question twice and don’t get the right answer i think i am going wrong somewhere in my method
![The figure below shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.00 cm and a mass of 20.0 grams and is Initially at rest. Starting at time t = 0, two
forces are to be applied tangentially to the rim as indicated, so that at time t = 1.25 s the disk has an angular velocity of 265 rad/s counterclockwise. Force Fi has a magnitude of 0.170 N. What magnitude is
required of force F2?
F2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd3f9fbf-279f-4a18-bb4f-ac4f0f32ab16%2Ffb5fb2f4-ff07-4720-b26d-63980c0ef52f%2Fmp8fxxx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The figure below shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.00 cm and a mass of 20.0 grams and is Initially at rest. Starting at time t = 0, two
forces are to be applied tangentially to the rim as indicated, so that at time t = 1.25 s the disk has an angular velocity of 265 rad/s counterclockwise. Force Fi has a magnitude of 0.170 N. What magnitude is
required of force F2?
F2
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