Consider infinitely long three wires below. To have a zero net magnetic force (per unit length) on each wire, what would be the relation between the currents and their separations? I I3
Q: Assume that a uniform magnetic field is directed into this page. If an electron is released with an…
A: Assume that a uniform magnetic field is directed into this page. If an electron is released with an…
Q: An L-shaped wire lies in the xy plane and carries a current of 2.5 A in the clockwise direction. The…
A: This question is based on the principle of the magnetic force exerted on a current-carrying wire…
Q: I I
A: Two very long wire carrying current I same in magnitude, they are perpendicular to each other.
Q: A permanent magnet has magnetic field lines as shown below. A wire carries a current to the right.…
A: To determine Direction of magnetic force on the wire
Q: Two parallel wires, separated by a perpendicular distance of 5.0 cm, carry currents of 5.0 A and 2.0…
A:
Q: Electrical charges and magnetic poles have many similarities, but one difference is: O opposite…
A: Electrical charges and magnetic poles have many similarities, but one difference is that.
Q: 9. A moving electron enters a magnetic field. Which way will the electron tum? UP Down aLeft Right…
A:
Q: I Review I Constants A proton moves in the magnetic field B = 0.60i T with a speed of 1.1 × 107 m/s…
A: Part A. Magnetic force on a charge proton moving in magnetic field is given by: F = q*VxB Given…
Q: As shown in the figure . A wire is carrying a current .The amount and direction of the magnetic…
A:
Q: Two long straight current-carrying wires are lined up parallel to one another in vacuum at a…
A: We have two wires say 1 and 2 carrying currents I1 and I2 separated by a distance d. Consider the…
Q: 49. Two long, straight wires in the plane of the page carry equal currents as shown. What is the…
A: LetThe direction of magnetic field is given by Right hand thumb rule. Right Hand Thumb Rule: If a…
Q: A very long straight wire contains current I = 2.0 A, as shown in the figure. A nearby point a is…
A: The wire is very long. Current, I=2.0 A. The distance of point a is r=0.1 m. NB: According to…
Q: (f) magnetic force on a proton to the right O to the left O upward O downward O into the page O out…
A:
Q: A proton P travels with a speed of 11 m/s toward the top of the page through a uniform magnetic…
A:
Q: What is the force per meter on a lightning bolt at the equator that carries 16000 A perpendicular to…
A: the force per unit length (meter) Fl =IBsinΘ where I = current B = magnetic field
Q: A proton is moving on the circular arc in the region of the magnetic field B as shown in the figure.…
A: The direction of the magnetic field that keeps a charged particle on a circular path can be…
Q: Calculate the magnitude of the gravitational drift velocity in m/s for a proton near the geomagnetic…
A: Let the drift velocity is denoted by vd . Therefore, vd=6Er2qBRE0.35+0.15sinα
Q: . A moving electron enters a magnetic feld. Which way will the electron turn? B Up Down clet Right…
A: given is : electron is moving magnetic field in direction of out of page velocity of charge is in…
Q: Problem 13: Suppose the starter cable of a car is carrying 130 A of current. Assume this cable is…
A:
Q: In the figure below, .B one of the most important requirements to make it work as an electromagnet,…
A: Soft iron By wrapping or passing electric current through soft iron rod you can convert it into…
Q: wire has a current of 30 A going down the page. What is the B field and its direction 0.2 m to the…
A: Current, I = 30 A Distance, d = 0.2 m Speed, v = 400 m/s
Step by step
Solved in 2 steps with 4 images
- Two parallel wires, separated by a perpendicular distance of 5.0 cm, carry currents of 5.0 A and 2.0 A in the same direction. What force does the 5.0-A wire exert on a 50 cm-length of the 2.0-A wire? a. 60 μN, repulsive b. 40 μN, attractive c. 20 μN, attractive d. 80 μN, attractive e. 100 μN, attractivePP10Consider 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.
- Three long parallel wires are placed at the corners of an equilateral triangle as shown in the figure. The wires are separated by a distance d = 3.5 cm and each wire carries a current of 9.5 A. If the currents in wires 1 and 2 are directed into the page, and the current in wire 3 is directed out of the page, what is the force on wire 3 due to the other two? Parallel Wires.pdf O 8.9 x 10-4 N directed up O 5.1 x 10-4 N directed up O 1.0 x 10-3 N directed up O 5.1 x 10-8 N directed up O 1.8 x 10-3 N directed upcan you help please. This is not and will not be gradedA wire has a current of 15 A going to the right. What is the B field and its direction 0.5 m below the wire? What is the force and direction on a proton traveling 150 m/s to the right at this point?