The spool is supported on rollers A and B which rotate without friction. By exerting a force T= 350N, calculate the time to unwind 4m of cable, if it has m=600kg and ko= 1.2m (1=1/2*m*ko²). Neglect the mass of the cable being unwound and the mass of the rollers. 1 30° -1.5m0.8 m 0 -1m-
The spool is supported on rollers A and B which rotate without friction. By exerting a force T= 350N, calculate the time to unwind 4m of cable, if it has m=600kg and ko= 1.2m (1=1/2*m*ko²). Neglect the mass of the cable being unwound and the mass of the rollers. 1 30° -1.5m0.8 m 0 -1m-
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 10.7CYU: Check Your Understanding The fan blades on a jet engine have a moment of inertia 30.0kgm2 . In 10s,...
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