A conducting rod of length = 15 cm and mass m = 30 g is placed on thelincline angled at 37°, like shown below. Only consider the rod as the wires connectedto it have negligible mass. Ignore friction.7.yX188B37°Suppose the magnetic field is B = 0.253 T and the rod is static equilibrium, what isdirection and magnitude of the current passing through the rod?

Answered: Image /qna-images/answer/abfc3613-f7a9-4b38-a046-8496ee14d2d7.jpg

A conducting rod of length 15 cm and mass m = 30 g is placed on the incline angled at 37°, like shown below. Only consider the rod as the wires connected to it have negligible mass. Ignore friction. Z. y B 37° Suppose the magnetic field is B = 0.25ĵ T and the rod is static equilibrium, what is direction and magnitude of the current passing through the rod?

A conducting rod of length 15 cm and mass m = 30 g is placed on the incline angled at 37°, like shown below. Only consider the rod as the wires connected to it have negligible mass. Ignore friction. Z. y B 37° Suppose the magnetic field is B = 0.25ĵ T and the rod is static equilibrium, what is direction and magnitude of the current passing through the rod?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 180 m from the bolt? Suppose that the bolt extends far above and below the point of observation. ?T
A wire carries current 45.1 A into the junction as shown above. What is the magnetic field (in T) at d = 64.7 cm?
The given electromagnet has a mid leg winding having 100 turns and flowing 10 A. The relative magnetic permeability of the material is 1000. Leakage and fringing fluxes are negligible. Answer following questions:(air gap 3mm)a. The magnetic flux, flux density and field intensity on the mid leg.b. The magnetic flux, flux density and field intensity on the airgap.c. Give the calculated variables as a table and explain the impact of airgap
A thin, long wire is carrying a steady current I as shown in the figure below. What is the direction of the magnetic field at the point Px?
Suppose you wish to produce a 2-T magnetic field in a toroid with an iron core for which magnetic susceptibility is x=3 x 10³. The toroid has a mean radius of 18 cm and is wound with 600 turns. Hint с a. What current is required to produce this magnetic field in the iron core? Current of A is needed. b. For comparison, what current is required to produce the same magnetic field in an air-filled toroid of same geometry? Current of While it is not always practical to have region of magnetic field filled with ferromagnetic materials, this dramatic increase in strength of magnetic field produced is useful in some applications you will see in upcoming chapters. Submit Question 4 A is needed for toroid with no iron core. % Search or type URL 5 MacBook Pro < 6 A 6 7 * 8 ( 9
75. A circular loop of wire with a diameter of 8.0 cm lies in the zx plane, centered about the origin. A uniform magnetic field of 2,500 G is oriented along the +y direction. What is the magnetic flux through the area of the loop? H.W
A square loop of wire with sides of 20.0cm is half in and half out of a uniform magnetic field which points out of the page as shown. The loop is moving with a speed of 3.00m/s and the strength of the magnetic field is 0.100Tesla. The total resistance of the loop is 4.00Ω. Find the magnitude and directionof the current if the loop is moving in the following directions. a.in the +x direction b.in the -x direction c.in the +y direction d.in the -y direction
A flat circular coil which has N turns each of diameter d carries a current ?. If u0 is thepermeability of free space, what is the expression of magnetic field B at the center of the coil?
give answer of a and b.
Consider a long, horizontal Large Wire with current of 10 A running through it. We want to levitate a horizontal, thin, 0.50 m length of wire above it. If the thin wire has a mass of 10 grams, and a current of 300 mA, how far above the Large Wire will it hover (net force of zero) due to magnetic and gravitational forces? A. If the thin wire hovers above the Large Wire due to their magnetic fields, are their currents going the same direction, or opposite directions. Explain. B. Draw a diagram and label the directions of currents, and all other relevant quantities and vectors. C. Find the distance above the Large Wire the small thin wire will hover (net force of zero). D. Would your answers to parts A and C change if we wanted to find a distance below (rather than above) the Large Wire that the smaller thin wire could hover, due to their magnetic fields. Explain. Don't calculate any values but draw a new diagram and explain how this situation compares to the problem above.
Grass grows densely everywhere on a 0.300 acre plot of land. What is the approximate number of blades of grass on this plot of land? Suppose each blade occupies 1/10 in2 of area. (1 acre = 43 560 ft2.) With Significant Figures considered.
Q.5: A wire in the form of an equilateral triangle carries a current of 2.5A clockwise. It is placed enoo sin a uniform magnetic field of 0.15T which is perpendicular to the base of the triangle. What are the forces on the three sides of the triangle? What is the net force on the triangle? Take the side of the triangle as 2.0m. Show the forces on the wire in each arm. В