The figure shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.0 cm and a mass of 18 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 = 1.3 s the disk has an angular velocity of 290 rad/s counterclockwise. Force F1 has a magnitude of 0.0950 N. What is magnitude F2? Number Units Use correct number of significant digits; the tolerance is +/-2%

College Physics
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Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The figure shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.0 cm and a mass
of 18 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 = 1.3 s the disk has an angular velocity of 290 rad/s counterclockwise. Force F1 has a magnitude of 0.0950 N. What is
magnitude F2?
Number
Units
Use correct number of significant digits; the tolerance is +/-2%
Transcribed Image Text:The figure shows a uniform disk that can rotate around its center like a merry-go-round. The disk has a radius of 2.0 cm and a mass of 18 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 = 1.3 s the disk has an angular velocity of 290 rad/s counterclockwise. Force F1 has a magnitude of 0.0950 N. What is magnitude F2? Number Units Use correct number of significant digits; the tolerance is +/-2%
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