Displacement D1 is in the yz plane 58.8o from the positive direction of the y axis, has a positive z component, and has a magnitude of 4.34 m. Displacement D2 is in the xz plane 27.2o from the positive direction of the x axis, has a positivezcomponent, and has magnitude 2.23 m. What are (a) Dot product of D1 and D2 (b) the x component of D1 x D2 , (c) the y component of , (d) the z component of D1 x D2 , and (e) the angle between vector D1 and D2 ?
Displacement D1 is in the yz plane 58.8o from the positive direction of the y axis,...
Displacement 1 is in the yz plane 65.4 ° from the positive direction of the y axis, has a positive z component, and has a magnitude of 5.31 m. Displacement d2 is in the xz plane 38.3 ° from the positive direction of the x axis, has a positive z component, and has magnitude 2.23 m. What are (a) did2 . (b) the x component of dixd2 .(e) they component of dixd2 , (d) the z component of dix d2...
Vector a lies in the yz plane 62.0° from the positive direction of the y axis, has a positive z component, and has magnitude 3.80 m. Vector b lies in the xz plane 32.0° from the positive direction of the x axis, has a positive z component, and has magnitude 1.40 m. Find (a) a. b, (b) the x-component of a x b, (c) the y-component of a x b, (d) the z-component of a x b, and (e) the...
Vector a lies in the yz plane 49.0° from the positive direction of the y axis, has a positive component, and has magnitude 5.60 m. Vector lies in the xz plane 47.0° from the (d) the positive direction of the x axis, has a positive 2 component, and has magnitude 1.60 m. Find (a) 8-5.(b) the x-component of a x. (e) they component of axb.co z-component of a xő, and (c) the angle between a 6 and (a) Number Units...
1a. A uniform solid ball rolls smoothly along a floor, then up a ramp inclined at 24.1 o. It momentarily stops when it has rolled 2.40 m along the ramp. What was its initial speed? 1b. Vector a lies in the yz plane 53.0° from the positive direction of the y-axis, has a positive z component, and has a magnitude 3.10 m. Vector b lies in the xz plane 41.0° from the positive direction of the x-axis, has a positive...
1. 2. 3. (a) In unit-vector notation, what is the sum of a - ! 3.4 m ji + 2.1 m |j and b-Ί-14.0 m i + 17.9 m |j . what are (b) the magnitude and (c) the direction of a + b (relative to i )? (a) Number Units (b) Number Units (c) Number Units The two vectors a and b in the figure have equal magnitudes of 11.9 m and the angles are θ,-30° and θ2-1060. Find...
please help 2. A metal rod with a length of 25.0 cm lies in the xz-plane and makes an angle of 15.00 with the positive x-axis and an angle of 75.0° with the positive z-axis. The rod is moving in the plane at a direction perpendicular to its length with a speed of 7.50 m/s. The rod is in a uniform magnetic field of B3(0.120T)/^ + (0.260T)/^-(0.0500T)k". what is the magnitude of the emf induced in the rod? Start with...
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...
The x vector component of a displacement vector has a magnitude of 97.7 m and points along the negative x axis. The y vector component has a magnitude of 168 m and points along the negative y axis. Find (a) the magnitude and (b) direction of 7. Specify the direction as a positive angle with respect to the negative x axis. (a) Number Units (b) Number Units
A positive charge q moves along the positive x-axis in a region of space where a magnetic field points along the negative z-axis and an electric field points 19° below the negative x-axis (in the xy-plane) a. Draw a free body diagram indicating all forces acting on the particle. (Neglect gravity) b. What is the magnitude of the Lorentz force on the particle? c. What is the direction of the Lorentz force? Give your answer in degrees and indicate which...
A vector in the x-y plane has a magnitude of 7.2 units. The angle between the vector and the x axis is 43°. What are the x, y and z components of this vector? x-component units y-component units z-component unit