How to use a battery and loops of conductors to behave exactly like a bar magnet
Q: Aircraft sometimes acquire small static charges. Suppose a supersonic jet has a 0.650 µC charge and…
A: We can calculate the magnitude of the force from the relation F=qvBsinθ here, F=force q= charge v=…
Q: 1. An electron experiences a magnetic force of 8.32×10-17 N when traveling at 19.5° with respect to…
A:
Q: A proton of 1.67 x 10-27kg moves in a circle in a plane perpendicular to a field 1.9T uniform…
A: Answer:- Given, Mass of proton (m) = 1.67 × 10-27 kg Charge of proton…
Q: A neutron traveling at 2 m/s enters a uniform magnetic field of 350 Tesla. What is the magnitude of…
A: The expression for the magnetic force is, F=qv×B (I)…
Q: A proton moving at a speed of 3.8 106 m/s cuts across the lines of a magnetic field at an angle of…
A:
Q: the magnitude of the force acting etween a 20- length of the arrying, parallel wires shown in the…
A: if two parallel wire carrying current I1 and I2 are seperated by distance d,then the magnitude of…
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: a) A DC power line for a light-rail system carries 950 A at an angle of 29.9" to the Earth's 4.96…
A:
Q: A wire 2.80 m in length carries a current of 3.00 A in a region where a uniform magnetic field has a…
A: when a current-carrying conductor moves in a magnetic field, a force is exerted on the conductor due…
Q: You turn on the light at home. The power lines in the wall feed a light bulb. Can it be considered…
A: Magnetostatics can be considered as a subfield of electromagnetics. Magnetostatics describes a…
Q: A diamagnetic material is brought close to a permanent magnet. What happens to the material?
A: Here, when a diamagnetic material is placed near to the permanent magnet, the diamagnetic material…
Q: All current-carrying wires along the surface of the Earth lie in the magnetic field of the Earth.…
A:
Q: The data on the coils indicate that they each have 210 N of resistance, a radius of 1.20 cm, and 50…
A: Given:- The resistance R = 210 ohm The radius R = 1.20 cm = 1.20 x 10-2 m The turn N = 50 x 2 =…
Q: An inventor wants to generate 120-V power by moving a 1.00-m-long wire perpendicular to the Earth’s…
A: Given: e = 120 V l =1 m B = 5 x 10-5 T
Q: Determine the path of electron flow that produces the magnetic poles shown in the diagram below: ՈՐՔ…
A:
Q: Figure IO 10.0 cm 1 of 1 Find the magnitude of the magnetic field at point P2, 27.0 cm to the right…
A:
Q: Two parallel conductors each of 0.50 m length, separated by 5.0 103 m and carrying 3.0 A in opposite…
A: The parallel conductors carrying currents in opppsite direction will repel each other.
Q: A long solenoid carries a current of 0.1A. How many turns per unit length does it need to have to…
A: A Solenoid is basically a coil of several turns which is wrapped around a cylinder to create a…
Q: Permanent magnets and electromagnets are different. The poles of an electromagnet can be altered…
A: Permanent magnet A permanent magnet is an object build from a material that is magnetized and…
Q: Can two magnetic field lines cross? If so, give an example. If not, explain why not.
A: Two magnetic field lines cannot intersect each other. The magnetic field is unique at any point.
Q: Rank the figure ms from greatest to smallest magnetic field in the center of the square
A:
Step by step
Solved in 2 steps
- Assume that a uniform magnetic field is directed out of this page. If a proton is released with an initial velocity directed from the top edge to the bottom edge of the page, which of the following describes the direction of the resultant force acting on the proton? out of the page to the right to the left into the pageAn electromagnet is the most powerful type of magnet there is. It is a magnet with a current running through it that can be turned on and off. Why might it be useful to be able to turn the electromagnet on and off?There is a torus whose magnetic field in its mean radius is 150 mT. The smallest radius of the device is known to be 4 cm and the largest radius is 6 cm. Considering that it has 2,500 turns per layer and is made up of 5 of them, determine the current that circulates in said torus. A) 3 A B) 15 A C) 2.39 A D) 3.6 A
- The image below shows two bar magnets that are fixed in place (they can't move). There is a proton moving E, that is just about to enter the magnetic field. Which one of these statements best describes the motion of the proton while it is between the magnets? (a) proton continues to move right in a straight line (b) proton curves down, and hits magnet (c) proton stops and moves left (d) proton curves up and hits magnetAt New York City, the earth's magnetic field has a vertical component of 5.20 × 10-5 T that points downward (perpendicular to the ground) and a horizontal component of 1.80 × 10-5 T that points toward geographic north (parallel to the ground). What is the magnitude of the magnetic force on a 7.14-m long, straight wire that carries a current of 46.8 A perpendicularly into the ground? Number UnitsDetermine the magnitude of the net magnetic field at a point 1 m to the side of one wire and 3.0 m from the other wire. The point is in the same plane as the wires. Express your answer with the appropriate units.