find the means of a vector diagram the resultant of the forces of 7N and 3N acting perpendicular to each other
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Let F1 = 7N
F2=3N
we know that resultant of two forces is given by R = √F1²+F2²+2F1F2cos∅
so plug the values you will get
R =√ 49 + 9 +0. { since cos90 = 0
=> R = √56.
F2=3N
we know that resultant of two forces is given by R = √F1²+F2²+2F1F2cos∅
so plug the values you will get
R =√ 49 + 9 +0. { since cos90 = 0
=> R = √56.
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