Guided course 09:44Doing Math with Vectors in any Quadrant (More Trig)Patrick Ford5149views73rank2comments
05:49Physics CH 0: General Introduction (17 of 20) Basic Trigonometry for Physics - The TriangleMichel van Biezen376views
12:02Trig Review for Physics - Common Math Tools - Physics 101, AP Physics 1 Review with Physics GirlPhysics Girl781views
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.1008views16rank3comments
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.769views12rank1comments
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?731views13rank3comments
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.1560views1rank
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