An object with a mass of m = 5.05 kg is attached to the free end of a light string wrapped around a reel of radius R = 0.225 m and mass of M = 3.00 kg. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis passing through its center as shown in the figure below. The suspended object is released from rest 6.60 m above the floor. (a) Determine the tension in the string (in N). (b) Determine the magnitude of the acceleration of the object (in m/s2). |m/s2 (c) Determine the speed with which the object hits the floor (in m/s). m/s (d) Verify your answer to part (c) by using the isolated system (energy) model. (Submit a file with a maximum size of 1 MB.) Choose FileNo file chosen This answer has not been graded yet.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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An object with a mass of m = 5.05 kg is attached to the free end of a light string wrapped around a reel of radius R = 0.225 m and mass of M = 3.00 kg. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis
passing through its center as shown in the figure below. The suspended object is released from rest 6.60 m above the floor.
(a) Determine the tension in the string (in N).
(b) Determine the magnitude of the acceleration of the object (in m/s2).
|m/s2
(c) Determine the speed with which the object hits the floor (in m/s).
m/s
(d) Verify your answer to part (c) by using the isolated system (energy) model. (Submit a file with a maximum size of 1 MB.)
Choose FileNo file chosen
This answer has not been graded yet.
Transcribed Image Text:An object with a mass of m = 5.05 kg is attached to the free end of a light string wrapped around a reel of radius R = 0.225 m and mass of M = 3.00 kg. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis passing through its center as shown in the figure below. The suspended object is released from rest 6.60 m above the floor. (a) Determine the tension in the string (in N). (b) Determine the magnitude of the acceleration of the object (in m/s2). |m/s2 (c) Determine the speed with which the object hits the floor (in m/s). m/s (d) Verify your answer to part (c) by using the isolated system (energy) model. (Submit a file with a maximum size of 1 MB.) Choose FileNo file chosen This answer has not been graded yet.
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