Engineering Mechanics - Force Vectors - Discussion
Discussion Forum : Force Vectors - General Questions (Q.No. 4)
4.
Determine the magnitude and direction of the resultant force.
R = 80.3 lb, 
= 106.2° CCW
= 106.2° CCWR = 80.3 lb, = 73.8° CCW
= 73.8° CCWR = 72.1 lb, = 63.6° CCW
= 63.6° CCWR = 72.1 lb, = 116.4° CCW
= 116.4° CCWDiscussion:
13 comments Page 2 of 2.
Sathish Uthayasuriyan said:
1 decade ago
If we take tangent of these two the answer will be Option B.
Dan said:
1 decade ago
Are you sure A is the right answer? you might want to find the tangent again.
Sajun said:
1 decade ago
Its simple.
By adding the why components and x components vectoricaly we are able to get the answer.
By adding the why components and x components vectoricaly we are able to get the answer.
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