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1 Two Objects were connected on a rough incline of 30 degrees via a pulley having a radius of 0.3m and moment of inertia of 7 kg- m-m. The 5kg on the incline experienced a coefficient of kinetic friction pf=0.25. The vertical hanging mass was 33.5 kg. (show work) The vertical portion of the string was cut after 4 seconds 1. Find the new acceleration a2 of the 5-kg object 2. Find the distance d2 moved by the 5-kg after 3 seconds with the new acceleration a2 3. Find the extra rotation in degrees of the pulley when the 5-kg the extra d2 m

1 Two Objects were connected on a rough incline of 30 degrees via a pulley having a radius of 0.3m and moment of inertia of 7 kg- m-m. The 5kg on the incline experienced a coefficient of kinetic friction pf=0.25. The vertical hanging mass was 33.5 kg. (show work) The vertical portion of the string was cut after 4 seconds 1. Find the new acceleration a2 of the 5-kg object 2. Find the distance d2 moved by the 5-kg after 3 seconds with the new acceleration a2 3. Find the extra rotation in degrees of the pulley when the 5-kg the extra d2 m

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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1 Two Objects were connected on a rough incline of 30 degrees via a pulley having a radius of 0.3m and moment of inertia of 7 kg- m-m. The 5kg on the incline experienced a coefficient of kinetic friction pf=0.25. The vertical hanging mass was 33.5 kg. (show work) The vertical portion of the string was cut after 4 seconds 1. Find the new acceleration a2 of the 5-kg object 2. Find the distance d2 moved by the 5-kg after 3 seconds with the new acceleration a2 3. Find the extra rotation in degrees of the pulley when the 5-kg moved the extra d2 meters in 3 seconds
Transcribed Image Text:1 Two Objects were connected on a rough incline of 30 degrees via a pulley having a radius of 0.3m and moment of inertia of 7 kg- m-m. The 5kg on the incline experienced a coefficient of kinetic friction pf=0.25. The vertical hanging mass was 33.5 kg. (show work) The vertical portion of the string was cut after 4 seconds 1. Find the new acceleration a2 of the 5-kg object 2. Find the distance d2 moved by the 5-kg after 3 seconds with the new acceleration a2 3. Find the extra rotation in degrees of the pulley when the 5-kg moved the extra d2 meters in 3 seconds
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