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HELP HOME PAGE Make a Practice Test Some Hints & Solutions Introductory Topics Kinematics Mechanics Thermodynamics Optics Electric Fields Magnetic Fields Electric Circuits Vibrations and Waves ** "Reload" or "Refresh" the page to make another test from the same selection of problem types (F5 in Internet Explorer). Select a new problem set. A = 4.512 @ 52.92o B = 5.176 @ 18.81o A + B = C What is the phase of C? o ? Ax = 1.92, Ay = 2.23 Bx = 1.87, By = 0.38 What is the y-component of A + B? ? Ax = 2.08, Ay = 2.04 Bx = 1.27, By = 2.07 What is the x-component of A + B? ? A = 5.569 @ 56.05o B = 1.051 @ 86.72o A + B = C What is the phase of C? o ? A = 3.192 @ 2.154o B = 3.392 @ 55.32o A + B = C What is the magnitude of C (Cm)? ? A = 4.752 @ 36.7o B = 4.164 @ 53.1o A + B = C What is the magnitude of C (Cm)? ?