A rope of tension 1T applies a force at radius 2R on the spool. It is located at 6 o'clock and pulls to the right. What is the resulting torque in terms of RT? Remember to check whether the torque is positive (results in CCW motion) or negative (results in CW motion). RT Submit Answer Tries 0/3 A rope of tension 4T applies a force at radius 4R on the spool. It is located at 9 o'clock and pulls upward. What is the resulting torque in terms of RT? RT Submit Answer Tries 0/3 Rope #1 of tension 2T applies a force at radius 3R on the spool. It is located at 9 o'clock and pulls upward. Rope #2 of tension 1T applies a force at radius 1R on the spool. It is located at 12 o'clock and pulls to the left. What is the resulting torque due to both ropes in terms of RT?

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: More Applications Of Newton’s Laws
Section5.3: Nonuniform Circular Motion
Problem 5.6QQ: A bead slides freely along a curved wire lying on a horizontal surface at constant speed as shown by...
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A spool rests on a horizontal, frictionless surface and you are looking at it from the top view (appears
as a circle).
In the following questions, the spool is pulled by tension forces that are applied at various locations,
directions, and radii.
To solve each problem, draw the spool as a circle on a piece of paper and then draw the given tension
vectors.
REMEMBER that the direction UPWARD points to the TOP of the page and DOWNWARD points to the
BOTTOM of the page.
re 1 The resulting TORQUE will be either OUT OF the page (CCW motion, POSITIVE torque) or INTO the
page (CW motion, NEGATIVE torque).
nen
A rope of tension 1T applies a force at radius 2R on the spool. It is located at 6 o'clock and pulls to
ence the right.
What is the resulting torque in terms of RT?
Remember to check whether the torque is positive (results in CCW motion) or negative (results in CW
motion).
RT
Submit Answer
Tries 0/3
A rope of tension 4T applies a force at radius 4R on the spool. It is located at 9 o'clock and pulls
upward.
What is the resulting torque in terms of RT?
RT
Submit Answer
Tries 0/3
Rope #1 of tension 2T applies´a force at radius 3R on the spool. It is located at 9 o'clock and pulls
upward.
Rope #2 of tension 1T applies a force at radius 1R on the spool. It is located at 12 o'clock and pulls
to the left.
What is the resulting torque due to both ropes in terms of RT?
onai
RT
Transcribed Image Text:A spool rests on a horizontal, frictionless surface and you are looking at it from the top view (appears as a circle). In the following questions, the spool is pulled by tension forces that are applied at various locations, directions, and radii. To solve each problem, draw the spool as a circle on a piece of paper and then draw the given tension vectors. REMEMBER that the direction UPWARD points to the TOP of the page and DOWNWARD points to the BOTTOM of the page. re 1 The resulting TORQUE will be either OUT OF the page (CCW motion, POSITIVE torque) or INTO the page (CW motion, NEGATIVE torque). nen A rope of tension 1T applies a force at radius 2R on the spool. It is located at 6 o'clock and pulls to ence the right. What is the resulting torque in terms of RT? Remember to check whether the torque is positive (results in CCW motion) or negative (results in CW motion). RT Submit Answer Tries 0/3 A rope of tension 4T applies a force at radius 4R on the spool. It is located at 9 o'clock and pulls upward. What is the resulting torque in terms of RT? RT Submit Answer Tries 0/3 Rope #1 of tension 2T applies´a force at radius 3R on the spool. It is located at 9 o'clock and pulls upward. Rope #2 of tension 1T applies a force at radius 1R on the spool. It is located at 12 o'clock and pulls to the left. What is the resulting torque due to both ropes in terms of RT? onai RT
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