For each vector, give its direction as an angle from the x direction (horizontal and to the right). Each square is 1.0m.
For each vector, give its direction as an angle from the x direction (horizontal and to...
Give the direction of the unidentified vector. V represents velocity of the electromagnetic wave, B represents magnetic field, and E represents Electric field. 1) E: points to the right -->| B: Into plane of the page| V: ? 2) E: points up| B: ? | V: coming out of the plane of the page 3) E: Vertical | B: Horizontal | V: east/west | Direction of polarization: ?
Part A - Calculating the magnitude of a vector from its components What is the magnitude of FF? Express your answer to three significant figures and include the appropriate units. Part B - Components of a vector Determine the components of PP in the ii, jj, and kk directions. Express your answers, separated by commas, to three significant figures. Part C - Finding Cartesian components from right triangles What are the Cartesian components of force TT? Express your answers, separated...
(a) Find the magnitude of the vector (-5,–2). (b) Find an angle that determines the direction of the vector (-3,2). (c) Find two distinct numbers t such that ||t(3, –7) || = 4. (a) Find coordinates for three different vectors, each of which has magnitude 5. (b) Find coordinates for three different vectors, each of which has a direction determined by an angle of 4.
uestion 8 What is the direction of this vector? Give angle counterclockwise (CCW) from x axls between-180 and 180° 3 cm 33.70 146.3 -123.70 56.30 123.7 -33.70 °-146.30 -56.30 Question 9 Let i-ns새..비^ and , have components Bx-2.7 an, Bz--15 an, with no y component. what is 1.21 cm 7.39 cm 3.9 cm -15 cm PQuestion 30 What is the magnitude (in cm) of the vector (-1.01 2.81-23 k) cm? Here k is the unit vector in the z directionthere...
At the instant of the figure, a 4.10 kg particle P has a position vector r of magnitude 9.10 m and angle θ1 = 44.0° and a velocity vector v of magnitude 4.60 m/s and angle θ2= 33.0°. Force F,of magnitude 5.30 N and angle θ3 = 33.0° acts on P. All three vectors lie in the xy plane. About the origin, what are the magnitude of (a) the angular momentum of the particle and (b) the torque acting on...
Consider the three displacement vectors shown in the figure: Vector A→ has a magnitude of 7.90 km and a direction that makes an angle θ = 31.0° to theleft of the positive y-axis, vector → B has a magnitude of 6.20 km and a direction that makes an angle of α =28.0° above the positive x-axis, and vector →C has a magnitude of 4.10 km and a direction that makes an angle β = 57.0° below the negative x-axis. Determine...
Exercises 18-20: For each vector: Draw the vector on the axes provided. Find the magnitude and the angle of the vector label an angle 0 of magnitude s g0" to deseribe the direction of the vecton 18. A, 3, A,--2 19. B-2, B,-2 20. С.-о, С,--2 -2 Or Exercises 21-23: Define vector A (5, 30° above the horizontal). Determine the and Ay in the three coordinate systems shown below. Show your work below the figure 21. 22. 23. 45" 30°...
Activity 1-5: Breaking up Vectors into components Every vector can be thought of as two vectors that add together to form a right triangle. One ve point in the horizontal direction while the other will point in the vertical. tor will Ay Dy в, While you can determine the components of vectors Ä, B, C, and D visually above since there are grid lines, you can also use trigonometry to determine the values of each component. For each vector shown...
- Find the y component of vector D Dy (Pay attention to the angle used in calculation, and the sign of this component.) : -Calculate the x component of vector?⃗, Rx: -Calculate the y component of vector?⃗, Ry: -Calculate magnitude of vector?⃗: -Find the direction of the vector?⃗: The direction is represented by a counterclockwise angle from the +xaxis. -Vectors?⃗and?⃗ are the same as above, Their magnitudes are: A = 6.4 m, B = 11.2 m, the angles in the...
A vector A has a magnitude of 5 units and points in the −y-direction, while a vector B has three quarters the magnitude of A and points in the +x-direction. What are the magnitude and direction of the following vectors? Give the directions of each as an angle measured counterclockwise from the +x-direction. (a) A + B magnitude unit(s) direction (b) A − B magnitude direction (c) B − A magnitude