5N Knot 120° 3N 12. The figure above shows three ropes tied together in a knot. One of your friends pulls on a rope with a force of 3 Newtons and another pulls on a second rope with a force of 5 Newtons. How hard and in what direction must you pull on the third rope to keep the knot from moving? (Hint: If you don't want the knot to move, the net force must be zero.)
5N Knot 120° 3N 12. The figure above shows three ropes tied together in a knot. One of your friends pulls on a rope with a force of 3 Newtons and another pulls on a second rope with a force of 5 Newtons. How hard and in what direction must you pull on the third rope to keep the knot from moving? (Hint: If you don't want the knot to move, the net force must be zero.)
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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![5N
Knot
120°
3N
12. The figure above shows three ropes tied together in a knot. One of your friends pulls on a
rope with a force of 3 Newtons and another pulls on a second rope with a force of 5 Newtons.
How hard and in what direction must you pull on the third rope to keep the knot from moving?
(Hint: If you don't want the knot to move, the net force must be zero.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe0cb5b0-2c87-497d-a4cf-72dc6240a7e7%2Fbffca413-b1f7-4cd3-9e7a-78933c06f5b7%2Fg283038_processed.png&w=3840&q=75)
Transcribed Image Text:5N
Knot
120°
3N
12. The figure above shows three ropes tied together in a knot. One of your friends pulls on a
rope with a force of 3 Newtons and another pulls on a second rope with a force of 5 Newtons.
How hard and in what direction must you pull on the third rope to keep the knot from moving?
(Hint: If you don't want the knot to move, the net force must be zero.)
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