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11 questions from this quiz
Breaking a vector into component vectors
Finding resultant using parallelogram law
90°
x=rcosθx = r \cos \thetax=rcosθ
y=rsinθy = r \sin \thetay=rsinθ
47 N
17 N
129 N
r=x2+y2r = \sqrt{x^2 + y^2}r=x2+y2
Electric circuit analysis
Components should be smaller
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