Force Vector Directed Along A Line

Click For Summary
SUMMARY

The discussion focuses on determining the coordinates of point A in relation to a force vector exerted by a cable on point O, represented as F = Fx(i) + Fy(j) + Fz(k). Given that the cable's length is denoted as 'a', the coordinates of point A can be expressed in terms of 'a', Fx, Fy, and Fz. The key insight is recognizing that the cable's length 'a' is parallel to the force vector (Fx, Fy, Fz), which is crucial for solving the problem.

PREREQUISITES
  • Understanding of vector components in three-dimensional space
  • Knowledge of force vectors and their representation
  • Familiarity with the concept of parallel vectors
  • Basic algebra for manipulating equations
NEXT STEPS
  • Study vector representation in physics, focusing on force vectors
  • Learn about the relationship between vector length and its components
  • Explore problems involving parallel vectors and their applications
  • Review algebraic techniques for solving equations involving multiple variables
USEFUL FOR

Students in physics or engineering courses, particularly those studying mechanics and vector analysis, will benefit from this discussion.

camino
Messages
42
Reaction score
0

Homework Statement



As shown, the cable OA exerts a force on point O of F = Fx(i) + Fy(j) + Fz(k).
If the cable's length is a, what are the x, y, and z coordinates of A in terms of a, Fx, Fy, Fz.

1118657_002.jpg

Homework Equations


The Attempt at a Solution



I am really not sure how to go about this. Please help!
 
Physics news on Phys.org
Hi camino! :smile:

(try using the X2 tag just above the Reply box :wink:)

Hint: you know that a is parallel to (Fx,Fy,Fz) :wink:
 

Similar threads

Replies
11
Views
3K
  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 6 ·
Replies
6
Views
8K
  • · Replies 10 ·
Replies
10
Views
4K
  • · Replies 5 ·
Replies
5
Views
7K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 12 ·
Replies
12
Views
2K
  • · Replies 3 ·
Replies
3
Views
6K
  • · Replies 30 ·
2
Replies
30
Views
2K
  • · Replies 21 ·
Replies
21
Views
4K