There's a solution for the version of this that doesn't have the charge moving through the origin, but this charge being at x=40mm seems to complicate things. Does anyone understand the underlying concepts for this?
A point charge Q moves on the x-axis in the positive direction with a speed of 360 m/s. A point P is on the y-axis at y = +60 mm. The magnetic field produced at point P, as the charge moves through the origin, is equal to -0.7 μT k^. When the charge is at x = +40 mm, what is the magnitude of the magnetic field at point P? (μ 0 = 4π × 10-7 T · m/A)
0.65 μT |
0.40 μT |
0.89 μT |
0.52 μT |
0.77 μT |
There's a solution for the version of this that doesn't have the charge moving through the...
A point charge Q moves on the x-axis in the positive direction with a speed of 280 m/s. A point P is on the y-axis at y = +70 mm. The magnetic field produced at the point P, as the charge moves through the origin, is equal to -0.30 mu T k. What is the charge Q? (mu_0 = 4 pi Times 10^-7 T. m/A). What is the polarity of the charge?
A point charge of +7.45 PC (7.45 x 10-12 C) is fixed at the origin. Another point charge of -4.28 PC is fixed on the y-axis, 279 mm from the origin. If you placed a proton at point P, which is on the x-axis, 9.83 mm from the origin, what would be the magnitude of the electric force on that proton? 0 353 N 0 1.69 x 10-16 N 0 1050 N O 5.66 x 10-17 N A uniform magnetic...
A point charge is moving with speed 2 × 107 m/s parallel to the x axis along strait line at y=2 m. At t = 0, the charge is at x = 0 m. The magnitude of the magnetic field at x = 4 m is B0 at the origin. The magnitude of the magnetic field at at origin when t = 0.15 μs is
A negative charge q = −3.80×10^−6 C is located at the origin and has velocity υ⃗ =(7.50×10^4m/s)ι^+((−4.90)×10^4m/s)j^. At this instant what is the magnetic field produced by this charge at the point x = 0.210 m , y = -0.350 m , z = 0? Enter the x, y, and z components of the magnetic field separated by commas. Bx, By, Bz = μT
A charge, q=71.0000 microCoulombs on a particle with mass m=10.00000 milli- grams, moves through a pipe from the origin to a point at coordinate x=2.00000m and y=0.6000m. All space is filled with a uniform electric field E=400.00000N/C and pointing parallel to the x axis. What is the change in electric potential as the mass moves from initial to final positions (in VOLTS)
A charge, q=91.0000 microCoulombs on a particle with mass m=1.00000 milli- grams, moves through a pipe from the origin to a point at coordinate x=1.40000m and y=1.8000m. All space is filled with a uniform electric field E=1,900.00000N/C and pointing parallel to the x axis. What is the change in electric potential as the mass moves from initial to final positions (in VOLTS)
A charge, q=51.0000 microCoulombs on a particle with mass m=8.00000 milli- grams, moves through a pipe from the origin to a point at coordinate x=1.00000m and y=0.2000m. All space is filled with a uniform electric field E=900.00000N/C and pointing parallel to the x axis. What is the change in electric potential as the mass moves from initial to final positions (in VOLTS) Your Answer:
Identical point charges q1 and q2 each have a positive charge +6.00 μC. Charge q1 is held fixed on the x-axis at x=+0.400 m, and q2 is held fixed on the x-axis at x=−0.400 m. A small sphere has charge Q=−0.200 μC and mass 12.0 g. The sphere is initially very far from the origin. It is released from rest and moves along the y-axis toward the origin. (a) As the sphere moves from very large y to y=0, how...
A disk of radius R = 7.52 cm, is centered at the origin and lies along the y–z plane. The disk has a surface charge density σ = 3.11 × 10-6 C/m2. Evaluate the electric field produced by this disk along the x axis at point P = (1.55 m, 0.00 m). The Coulomb force constant k = 1/(4π ε0) = 8.99 × 109 N·m2/C2.
A disk of radius R = 9.54 cm, is centered at the origin and lies along the y–z plane. The disk has a surface charge density σ = 4.07 × 10-6 C/m2. Evaluate the electric field produced by this disk along the x axis at point P = (1.01 m, 0.00 m). The Coulomb force constant k = 1/(4π ε0) = 8.99 × 109 N·m2/C2.