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05:49Physics CH 0: General Introduction (17 of 20) Basic Trigonometry for Physics - The TriangleMichel van Biezen300views
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Multiple ChoiceVector F is 65 m long, directed 30.5° below the positive x-axis. (a) Find the x-component, Fx. (b) Find the y-component, Fy.867views8rank2commentsHas a video solution.
Multiple ChoiceThe vector A represented is by the pair of components Ax = -77 cm, Ay = 36 cm. (a) Find the magnitude of vector A. (b) Find the absolute angle of this vector.655views9rankHas a video solution.
Multiple ChoiceA small helicopter travels 225 m across a city in a direction 53.1° south of east. What are the components of the helicopter's trip?624views10rank1commentsHas a video solution.
Textbook QuestionA disoriented physics professor drives 3.25 km north, then 2.20 km west, and then 1.50 km south. Find the magnitude and direction of the resultant displacement, using the method of components. In a vector-addition diagram (roughly to scale), show that the resultant displacement found from your diagram is in qualitative agreement with the result you obtained by using the method of components.1252views1rankHas a video solution.