Electric field vector E and magnetic field vector B have dot product of -6.00 and their cross product has a magnitude of +9.00. Ehat is the angle between these two vector?
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Electric field vector E and magnetic field vector B have dot product of -6.00 and their cross product has a magnitude of +9.00. Ehat is the angle between these two vector?
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- Electric field vector E and magnetic field vector B have dot product of -6.00 and their cross product has a magnitude of +9.00. What is the angle between these two vector? Please show the complete solution and figure. Solution must be readable. Thank youZIn the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field is 0.26G and the dip angle is 60°. What is the magnetic field of the earth at this location?Two points are given in polar coordinates by (r, θ) = (2.00 m,50.0°) and (r, θ) = (5.00 m, -50.0°), respectively. What is thedistance between them?
- An electric current I = 0.65 A is flowing in a long wire. Consider a rectangular area with one side parallel to the wire and at a distance c = 0.026 m away from the wire. Let the dimensions of the rectangle be a = 0.018 m and b = 0.085 m. Express the magnitude of the magnetic field generated by the wire B at a distance r in terms of I and r.Consider the situation shown in the figure. An electric field of 277 V/m is confined to a circular area d = 10 cm in diameter and directed outward perpendicular to the plane of the figure. If the field is increasing at a rate of 16.9 V/m·s, what is the magnitude of the magnetic field at the point P, r = 13.2 cm from the center of the circle?The magnetic field inside an instrument is(B→=( 2.3 i^i^ - 1.4 j^)Tj^)T where B→ represents the magnetic field vector and TT stands for tesla, the unit of the magnetic field. a) What is the magnitude of the magnetic field? b) What is the direction of the magnetic field?
- In the upper half space, which is the empty space, I = 7 A current flows from the infinitely long wire along the y axis that intersects the z axis at the point C (0,0,10). Half-space z <0 is from a material with relative magnetic permeability µr = 5. Write numerically the sum of the components (Hx + Hy + Hz) at the point A (-5, -5,0 +) of the magnetic field H [A / m] vector in terms of the given magnitudes (in the half space z> 0).A magnetic field is oriented at an angle of 57 ∘ to the normal of a rectangular area 4.8 cm by 6.6 cm . If the magnetic flux through this surface has a magnitude of 4.5×10−5 T⋅m2 , what is the strength of the magnetic field in mT?At what distance from a long, straight wire carrying a current of 5.0 A is the magnetic field due to the wire equal to the strength of Earth’s field, approximately 5.0 × 10–5T?