3. If four vectors a, b, c, and d all lie in the same plane, show...
Vectors A and B lie in an xy plane. A has magnitude 8.5 and angle 101 degrees relative to +x direction; B has components Bx= -8.32 and By= -6.42. What are the angles between the negative direction of the y axis and (a) the direction of A (b) the direction of the product A x B, and (c) the direction of A x (B + 3.00k)? Chapter 03, Prablem 047 What are the angles between the negative relative to +薫direction;...
4. 8p Vectors A and B lie in the y-z plane and both have the same magnitude 2 (as shown in the figure below). Determine a) A.B and b) Aa 5IPage
Sarah choose for the class four vectors A, B, C, and D with components: Ax=23.5, Ay= -9.7; Bx=-17.3, By=2.3; Cx=51.9, Cy=-32.5; Dx=-10.1, Dy=-12.2. Determine magnitude and direction (as measured from the positive x-axis) of the vector A+B-C-D *the answer my professor gave was 51.6, -46(angle)
Vectors A and B lie in an xy plane. A has magnitude 6.3 and angle 100 ° relative to +x direction; B has components Bx- 3.88 and By--7.51.What are the angles between the negative direction of the y axis and (a) the direction of A (b) the direction of the product AXB,and (c) the direction of Ax(B + 3.00k? (a) Number 170 Units (degrees) (b) Number 90 Units (degrees) (c) Number Units (degrees) 1
Let A, B, C, and D be four distinct points in the plane. Suppose that no three of them lie on a line and A, C are on opposite sides of the line BD. The lengths of the line segments AB, BC, CD and DA are 1, 2, 3 and 4 respectively. (a) What is the range of possible values for the length x of the line segment BD? You should justify your answer carefully! [5 marks] (b) Now suppose...
Prove or disprove: for all sets A, B, C and D, (Ax B) U (Cx D) (AUC) x (BUD).
Vectors A→ and B → lie in an xy plane. A → has magnitude 3.8 and angle 143 degrees relative to +x direction; B → has components Bx = -6.03 and By = -3.52 . What are the angles between the negative direction of the y axis and (a) the direction of A → , (b) the direction of the product A → × B → , and (c) the direction of A → × ( B → + 3.00...
In the above figure, vectors P and Q lie in the zy plane. It is also known that 0 = 40°, P = 13 and 0 = 13. Find P x Q. P x = ( * Preview i+ D * Preview j+ C * Preview k)
Two vectors, r and vector s lie in the xy plane. Their magnitudes are 4.26 and 7.75 units, respectively, and their directions are 345o and 63.0o, respectively, as measured counterclockwise from the positive x axis. What are the values of (a) vector r ⋅ vector s and (b) | vector r × vector s |? show units
Please draw a picture and write out all vectors clearly. Thanks! Vectors A and B lie in an xy plane. A has magnitude 3.2 and angle 139 relative to +x direction; B has components B--6.48 and By -6.50. What are the angles between the negative direction of the y axis and (a) the direction of A (b) the direction of the product A x B,and (c) the direction of A x B 3.00k?