с d a= A B You were able to obtain a roll of toilet paper during quarantine and put it to good use. If the roll rests against a wall where its coefficient of friction is = 0.15 and you apply a force of 0.8 N at an angle of 45° from the vertical. Force F is also tangent to the roll. Determine the angular acceleration of the precious toilet paper. Mark a counterclockwise acceleration as positive and a clockwise acceleration as negative. F Assume the roll can be treated as a cylinder with a mass of 0.3 kg, a width of 11.5 cm, and a radius of cm. Point B is a vertical distance d=18 cm from point A. rad k UBC Engineering Hint: Watch your vector direction for a above

с d a= A B You were able to obtain a roll of toilet paper during quarantine and put it to good use. If the roll rests against a wall where its coefficient of friction is = 0.15 and you apply a force of 0.8 N at an angle of 45° from the vertical. Force F is also tangent to the roll. Determine the angular acceleration of the precious toilet paper. Mark a counterclockwise acceleration as positive and a clockwise acceleration as negative. F Assume the roll can be treated as a cylinder with a mass of 0.3 kg, a width of 11.5 cm, and a radius of cm. Point B is a vertical distance d=18 cm from point A. rad k UBC Engineering Hint: Watch your vector direction for a above

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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d I à B 8 rad k Ť You were able to obtain a roll of toilet paper during quarantine and put it to good use. If the roll rests against a wall where its coefficient of friction is -0.22 and you apply a force of 0.7 N at an angle of 40* from the vertical. Force F is also tangent to the roll. Determine the angular acceleration of the precious toilet paper. Mark a counterclockwise acceleration as positive and a clockwise acceleration as negative. Hint: Watch your vector direction for a above F Assume the roll can be treated as a cylinder with a mass of 0.21 kg, a width of 11.5 cm, and a radius of 7.5 cm. Point B is a vertical distance d=13 cm from point A. UBC Engineering
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