A mass m₁ is attached to a mass m₂ that runs through a hole in a frictionless table as in the figurebelow. How many rotations per second must the mass m₁ make such that m₂ does not slide down?Assume the radius, r = 0.5 m, and that m₂ is twice the mass of m₁.4.0 rot/s2.0 rot/s1.0 rot/s3.0 rot/s5.0 rot/srm2m1

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A mass m₁ is attached to a mass m₂ that runs through a hole in a frictionless table as in the figure below. How many rotations per second must the mass m₁ make such that m2 does not slide down? Assume the radius, r = 0.5 m, and that m₂ is twice the mass of m₁. 4.0 rot/s 2.0 rot/s 1.0 rot/s 3.0 rot/s O 5.0 rot/s m₂ mi

A mass m₁ is attached to a mass m₂ that runs through a hole in a frictionless table as in the figure below. How many rotations per second must the mass m₁ make such that m2 does not slide down? Assume the radius, r = 0.5 m, and that m₂ is twice the mass of m₁. 4.0 rot/s 2.0 rot/s 1.0 rot/s 3.0 rot/s O 5.0 rot/s m₂ mi

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 48P: An ultracentrifuge accelerates from to 100,000 rpm in 2.00 min. (a) What is the average angular...

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