<PRE><B>Question 815718</B>
use vector addition:
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minimum magnitude of the resultant force:
the forces act at 180 degrees to each other: 
absolute-value( 10N - 6N ) = 4N
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maximum magnitude of the resultant force:
the forces act at 0 degrees to each other: 
absolute-value( 10N + 6N ) = 16N
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