I need help with this please. Really lost. Thank you 2. Determine the Magnetic Field at...
I only need help with questions 4,5,6,7, and 8. thanks Magnetic field and Magnetic Force due to a (long, straight) current PHYS 181 - in class problem set An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point P is located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart...
I lost in this I need help please thank you 2)[2] True/False: The work done by any vector field around a closed path is zero.
I lost in this I need help please thank you 1)[2] True/False: In order to use Green's Theorem to calculate the work done by a given vector field, the vector field does not have to be a conservative vector field.
Derive an expression for the magnetic field produced at point P due to the current-carrying wire shown in the figure below. The curved parts of the wire are pieces of concentric circles. Point P is at their center. (Use the following as necessary: 1, R1, R2, θ, and O. Assume that the +x axis is to the right, the +y axis is up along the page, and the +z axis is out of the page.) μο Need Help?Read It
Please solve the question below. Thank You. P 0.30 m--A 0.10m 2 A Two long, straight, current-carrying wires are oriented as shown in the figure above. What is the magnitude of the magnetic field at the point labeled P? What is the direction of the field? 267 yr0-- T(2 points) Direction = (1 point) ok
Hello! I really need help on this. All work shown would be awesome so I can understand the concepts and please write legibly! Thank you:) (a) Consider a uniformly charged thin-walled right circular cylindrical shell having total charge Q, radius R, and length . Determine the electric field at a point a distance d from the right side of the cylinder as shown in the figure below. Suggestion: Use the following expression and treat the cylinder as a collection of...
Find the magnitude and direction of magnetic field produced at point P, by a long wire carrying current of 77 A (running vertical along y-axis)). Point P is 2cm from the wire. I P В.
. Find the magnitude and direction of magnetic field produced at point P, by a long wire carrying current of 50 A (running vertical along y-axis)). Point P is 2cm from the wire. having huge problem understanding please breakdown step by step
I lost in this I need help please thank you + 14) [12] Find the flux of the vector field F across the enclosed surface S. Sketch the surface. F = yi +3x j +4zk, and S is the boundary of the solid region enclosed by z=9-x² - y2 and the plane z=2. (note that this includes two surfaces). Assume outward orientation. Do not use the Divergence Theorem. Evaluate completely. Bonus 4 points Use the Divergence Theorem to solve the...
Please solve and explain how its done. You know that the net magnetic force on the (closed) current loop in the uniform magnetic field is zero. As shown in the figure below, the rectangular thin wire loop running current 12=6.37 A is, however, in the non-uniform magnetic field produced by a long straight wire carrying current 11=17.72 A. The rectangular loop and the source wire are in the same (xy)-plane with the geometrical dimensions illustrated in the figure and equal...