How to Calculate Net Force in Vector Addition with Given Forces and Angles?

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Homework Help Overview

The discussion revolves around calculating the net force in vector addition, specifically involving three forces with given magnitudes and angles. The forces are F1 = 64 N at 30 degrees, F2 = 45 N at 45 degrees, and F3 = 78 N at 330 degrees.

Discussion Character

  • Exploratory, Problem interpretation

Approaches and Questions Raised

  • Participants discuss methods for finding the net force, including drawing vector diagrams and using vector components. There are repeated inquiries about how to approach the problem given the specific forces and angles.

Discussion Status

The conversation is ongoing, with participants exploring different methods to calculate the net force. Some guidance has been offered regarding potential approaches, but there is no consensus on a specific method yet.

Contextual Notes

Participants express some difficulty in articulating their questions clearly, and there is mention of external resources for assistance. The context suggests a focus on understanding vector addition without providing a complete solution.

Appelgater
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How do you find the net force in vector addition, for example if I have F1 = 64 N @ 30 degrees and F2 = 45 N @ 45 degrees and F3 = 78 N @ 330 degrees how would I go about finding the net force?
 
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you can either draw it out or use vector components
 
Okay so the question says "What is the net force acting on an object that has the following forces on it", so how do I find that if

F1 = 64 N @ 30 degrees
F2 = 45 N @ 45 degrees
F3 = 78 N @ 330 degrees
 
Appelgater said:
Okay so the question says "What is the net force acting on an object that has the following forces on it", so how do I find that if

F1 = 64 N @ 30 degrees
F2 = 45 N @ 45 degrees
F3 = 78 N @ 330 degrees

http://id.mind.net/~zona/mstm/physics/mechanics/vectors/findingComponents/findingComponents.htm"

(can't type too well ATM)
 
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