46. [0/1 Points] DETAILS A customer service person in a department store is wrapping packages for customers. The ribbon

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46 0 1 Points Details A Customer Service Person In A Department Store Is Wrapping Packages For Customers The Ribbon 1 (37.25 KiB) Viewed 54 times

46. [0/1 Points] DETAILS A customer service person in a department store is wrapping packages for customers. The ribbon spool she uses has 13.7 m of ribbon wound on it. The radius of the spool is 12.5 cm and its moment of inertia is 0.051 kg. m². As the spool turns, friction forces cause a torque of 0.190 Nm to act on it. The spool is initially at rest. The service person pulls on the ribbon with a constant tension of 15.0 N. Determine the time it takes to unwind 3.50 m of the ribbon, assuming there is no slippage and the thickness of the ribbon is negligible. 0.35 X What is the net torque acting on the spool? Through what angle does the spool rotate by the time 3.50 m of the spool has unwound? s Additional Materials Reading Tutorial Show My Work (Optional)? PREVIOUS ANSWERS OSUNIPHYS1 10.7.WA.069.TUTORIAL. MY NOTES PRACTICE ANOTHER