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WorksheetsVectors Bellringer Review
Total questions: 5
Worksheet time: 8mins
What are the x- and y-components of Vector A (250 lbs at 37° counterclockwise from the positive x-axis)?
Ax = 200 lbs, Ay = 150 lbs
Ax = 170.2 lbs, Ay = 180.5 lbs
Ax = 150.6 lbs, Ay = 199.8 lbs
Ax = 180.5 lbs, Ay = 170.2 lbs
What are the x- and y-components of Vector B (141 lbs at 45° clockwise from the negative x-axis)?
Bx = -100 lbs, By = 100 lbs
Bx = 100 lbs, By = 100 lbs
Bx = 100 lbs, By = -100 lbs
Bx = 100 lbs, By = -100 lbs
What is the resultant vector's x-component (Rx) when adding Vectors A and B?
Rx = 100 lbs
Rx = 130 lbs
Rx = 80 lbs
Rx = 150 lbs
What is the magnitude of the resultant vector when adding Vectors A and B?
215 lbs
200 lbs
350 lbs
269 lbs
What is the direction of the resultant vector relative to the positive x-axis?
68°
31°
38°
72°
