Part B Constants Find the components of the vector B with length b-1.00 and angl

Question

Part B Constants Find the components of the vector B with length b-1.00 and angle 200° with respect to the x axis as shown in (Figure 1). Enter numerically, separated by a comma, the x component followed by the y component. View Available Hint(s) Often a vector is specified by a magnitude and a direction; for example, a rope with tension T exerts a force of magnitude T-20N in a direction -35° north of east. This is a good way to think of vectors; however, to calculate results with vectors, it is best to select a coordinate system and manipulate the components of the vectors in that coordinate system. Hint 1. What is the x component? The x component is still of the same form, that is, Lcos(6) Figure 1 of 1 Submit XIncorrect; Try Again; 9 attempts remaining length = b

Explanation / Answer

As the hint said x component is L cosø and y component of same vector will be L sinø . ( The axis from which angle is measured is generally cos component and perpendicular opposite will be sin component).

Ans. Bx = bcos 20° = 0.94

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