Question

Geometric and Component Vector Addition 7 of 10 Learning Goal To use geometric and component addition of What are the magnitude and direction of the resultant vector, R, when the parallelogram law is applied to A and B? Express the magnitude to three significant figures. Express the angle to one decimal place, measured counterclockwise from the positive xaxis. Separate your answers by a comma. Four vectors A, B, C, and D are shown (not to scale). Vector A has magnitude 16.7 and acts at an angle of 16.7 degrees with respect to the positive x axis. Vector B has magnitude 13.3 and acts at an angle of 74.7 degrees with respect to the positive x axis. Vector C has magnitude 46.1 and acts at an angle of 142.9 degrees with respect to the positive x axis. Vector D has magnitude 15.0 and acts at an angle of 285.9 degrees with respedt to the positive x axis. View Available Hint(s) 0図 R,OR 35.3,157.45 Figure 1 of 1 Incorrect: Try Again; 3 attempts remaining Part B Component addition of vectors What is the resultant vector, R, obtained by adding vectors C and D Express the magnitude to three significant figures. Express the angle to one decimal place, measured counterclockwise from the positive x axis. Separate your answers by a comma. View Available Hint(s)
need help in solving these problems. thank you

Answer 1

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