A stone is suspended from the free end of a wire that is wrapped around the outer rim of a pulley, similar to what is shown in (Figure 1). The pulley is a uniform disk with mass 12.0 kg and radius 21.0 cm and turns on frictionless bearings. You measure that the stone travels a distance 12.3 m during a time interval of 4.00 s starting from rest. Part A Find the mass of the stone. Express your answer with the appropriate units. HA ? Value Units m = Submit Request Answer Figure 1 of 1> Part B Find the tension wire. Express your answer with the appropriate units. M T = Value Units Submit Request Answer

A stone is suspended from the free end of a wire that is wrapped around the outer rim of a pulley, similar to what is shown in (Figure 1). The pulley is a uniform disk with mass 12.0 kg and radius 21.0 cm and turns on frictionless bearings. You measure that the stone travels a distance 12.3 m during a time interval of 4.00 s starting from rest. Part A Find the mass of the stone. Express your answer with the appropriate units. HA ? Value Units m = Submit Request Answer Figure 1 of 1> Part B Find the tension wire. Express your answer with the appropriate units. M T = Value Units Submit Request Answer

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 49P: The blades of a wind turbine are 30 m in length and rotate at a maximum rotation rate of 20 rev/min....

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