12. Vectors A, B, and & have a length of 6 cm, 4 cm, and 2 cm, respectively, and they are oriented as shown in the figure. Let R = A + B + C a) Calculate the x and y components of R. Hint: calculate the x and y components of all the vectors. b) Calculate the magnitude and direction of R. B Чем 50° 2cm y 6cm 30°

12. Vectors A, B, and & have a length of 6 cm, 4 cm, and 2 cm, respectively, and they are oriented as shown in the figure. Let R = A + B + C a) Calculate the x and y components of R. Hint: calculate the x and y components of all the vectors. b) Calculate the magnitude and direction of R. B Чем 50° 2cm y 6cm 30°

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

4. Right handed coordinate system: In a three dimensional coordinate system we can always choose +x and +y to be in any direction we want as long as they are perpendicular. For a right handed coordinate system we always choose the +2 direction so that i xj is in the +2 direction. Use the right-hand rule to determine the following vector products. ixi ixj îxk & jxi kxi jxj kxj 0 -1 jxk kxk +y +X 5. Assume we have two vectors Ā= A¸Î + A‚Ĵ + Ak and B = B¸î + B,Ĵ + B. We can use the rules for the cross products of the unit vector write the cross product AxB in terms of its' components as Ax B= (A,B₂ - A,B,) i — (A_B_ — A‚B‚)Ĵ + (A_B‚ — A,B.) k Example: A force = (20 - 2j+5k) N is drone at vector F = (21 +3)) m measured from the center of mass of the drone. In flight, the center of mass is the axis of rotation. Determine the torque exerted by this force. Express your answer using unit vectors Starting steps: 7=7 x = (2î +3ĵ) m× (20î − 2j+5k) N
For the vectors V1 = 10 units and V2 = 7,5 units shown in the figure, V1 45° - X 30° V2
Three vectors A, B and C add together to yield zero, i.e. A + B + C = 0. The vectors A and C point in opposite directions and their magnitudes are related by the expression: A = 2C. Which one of the following conclusions is correct? A. A and B have equal magnitudes and point in opposite directions. B. B and C have equal magnitudes and point in the same direction. C. A and B point in the same direction, but A has twice the magnitude of B. OD. B and C point in the same direction, but C has twice the magnitude of B. E. A and B
Two vectors are shown in the figure. The r-direction is horizontal, the y-direction is vertical, and each grid square represents one unit. B. The components of the resultant vector C-A+B are Cz = -1 and Cy = 5 %3D 2 and Cy C, 12 and Cy = 6 O C; =1 and Cy = -4 %3D and Cy = 7 C. = -7
How to answer this?
A displacement vector points in a direction of θ = 25° left of the positive y-axis. The magnitude of this vector is D = 135 m. a) Enter an expression for the x-component vector, Dx, in terms of D, θ, and the unit vectors i and j. b) Enter an expression for the y-component vector, Dy, in terms of D, θ, and the unit vectors i and j. c)Enter an expression for the vector D in terms of D, θ, and the unit vectors i and j. d)What is the sum of the magnitudes of vectors Dx and Dy, in meters?
Can you please help with this question i’m extremely stuck, thank you so much!!
Find the magnitude and direction of each vector. (See photos for vectors A and B). Find the magnitude and direction for vector A + B.
Vector A, vector B, and vector C are drawn to scale in the figure below. The vector Ais 5.3 meters long and points 56 degrees counterclockwise from the positive x-axis. The vector B is 4.0 meters long and points along the negative x-axis. The vector C is 2.8 meters long and points 53 degrees clockwise from the negative x-axis. 1. What are Ax and Ay, the x and y components of vector A? 2. What are Cx and Ay, the x and y components of vector C? 3. What are Rx and Ry, the x and y components of the resultant vector R =A +B+C?
How would I figure out the adding and subtracting parallel vectors? how would I figure out the adding and subtracting anti-parallel vectors?
Can someone please help me understand this question and how to get the answer? Two displacement vectors have magnitudes of 5.0 m and 7.0 m, respectively. If these two vectors are added together, the magnitude of the sum is: 1.) equal to 8.6m 2.) could be as small as 2.0m or as large as 12.0m 3.)is equal to 2m 4. or is equal to 12m. Thank you. I am really confused.
Q7. Vector B is 5 cm long and vector Å is 4 cm long. Find the angle between these two vectors when Jä+#|-|ä-B| =3.