1.25 points Save Answer Question 11 A charged ion enters a region of uniform magnetic field B with a speed of v- 2.5x10 m/s. The ion makes a circular path of radius r=9.1 mm. The mass to charge ratio (m/q) of the ion is 0.81×10-8 kg/C. Find the magnitude of B (in mT).
Q: One long wire lies along an x axis and carries a current of 63 A in the positive x direction. A…
A:
Q: #3 Magnetic Fields and Forces of 100 m/s moves parallel to an infinitely long wire with a 3.00 A…
A:
Q: 2) Four wires are placed in a triangle with sides AB and AD equaling 1 m long as shown in the figure…
A: We know that force is repulsive if direction in wires is opposite and force is attractive if…
Q: A particle with a charge of -2.30x10-8 C is moving with an instantaneous velocity of magnitude 36.5…
A:
Q: A square loop of wire is rotating clockwise at a speed of 7.0 revolutions per second in a uniform…
A: w= 7 rev/sec = 7 *2π rad/sec B=0.02 T side = 15 cm = 0.15 m area (A) = 0.15 * 0.15 = 0.0225 m2 R =…
Q: L. R A loop carries current / = 2.5 A in the x-y plane as shown in the figure above. The loop is…
A:
Q: QUESTION 5 Several positive and negative singly charged ions are accelerated from rest by applying a…
A: Given ions are singly charged. Therefore charge on each ion is q=e=1.6x10-19C ΔV=2.50kV=2.50x103V…
Q: 5. A stiff wire bent into a rectangular shape with sides a and b is connected to the rest of the…
A: (a) Let φ be defined as the magnetic flux. The induced emf be defined as, ε=-Ndϕdt
Q: Suppose you wish to produce a 2-T magnetic field in a toroid with an iron core for which magnetic…
A: The mean radius of the toroid r=18 cm=0.18 m The number of turns n=400 turns The magnetic field in a…
Q: Rail gun weapons are not only popular in video games, they are actually being developed by the Navy…
A: V = 9300 V R = 0.191 ohm M = 1.68 kg B = 1.38 T L =0.385 m d =4.38 m
Q: Acharge of 9.5 µC is in a magnetic field. A force of magnitude 7.5 x 10-3 N acts on the charge when…
A: Magnetic force is given by : F = q(v * B) where q is charge on particle v is velocity vector and B…
Q: Image uploaded solution is not allowed please dear jigar
A: A resistance represents a physical property of a material to resist the flow of electrons resulting…
Q: Two equal charges of +8microC are separated by 1.6mm. Determine the force between the charges. Tell…
A:
Q: If an electron in an atom has an orbital angular momentum with m, = 2, what are the components (a)…
A: Given: Magnetic Quantum Number,ml=(-4)Magnetic Field,B=46mT=46×10-3TPlack's…
Q: Part A An electron moves in the magnetic field B= 0.560 i T with a speed of 1.00 x10' m/s in the…
A: Given that:- Magnetic field=B=0.56T along x axis
Q: 2. A vertical wire carries a current straight upward. To the west of this wire, the magnetic field…
A: The direction of magnetic field due to long current carrying conductor is given by right hand thumb…
Q: The magnetic field 35.5 cm away from a long, straight wire carrying current 1.95 A is 1.10 μT. (a)…
A: The formula for the magnetic field produced by a long, straight wire at a distance r from the wire…
Q: The figure below shows two wires carrying currents of I = 4.65 A in opposite directions, separated…
A:
Q: A wire 2.58 m long carries a current of 18.2 A and makes an angle of 27.1° with a uniform magnetic…
A:
Q: A proton (q = 1.6 X 10-19 C, m=1.67 X 1027 kg) moving with constant velocity enters a region…
A:
Q: Two long, parallel wires, each with a mass per unit length of 12 g/m, are supported in a horizontal…
A:
Q: Problem 2: An electron (mass m, charge -e) in a cathode-ray tube is accelerated through a potential…
A:
Q: What Have I Learned So Far? 1. A -1.49 * 10 C charge is separated from a -1.15 x 10-9 C charge by a…
A: Given: The charge of the particles are -1.49x10-8 C and -1.15x10-9 C. The seperation between…
Q: PROBLEM 3: An electron follows a circular path of radius 0.20 m in a uniform magnetic field of 0.3T.…
A:
Q: QUESTION B A long vertical wire le partially placed in a uniform magnetic field B-53 mT. The B-field…
A: Have a look dear
Q: A large block of a newly found conducting material has current, I, running through it. a. What can…
A:
Q: I. The below image represents a conducting wire, with a circular loop of radius 20 cm. The resistor…
A: radius of loop (r) = 20 cm = 0.2 m Resistance (R) = 5 ohm Bi = 12 μT (initial magnetic field)Bf = 21…
Q: An electron moves with a speed of 8.0 x 106 m/s along the +x-axis. It enters a region where there is…
A: Given: Speed of the electron v = 8×106 m/s The magnetic field intensity B = 2.5 T
Q: Problem No.7 A particle (mass 6.0 mg) moves with a speed of 4.0 km/s in the xy plane in a direction…
A: Given: mass,m= 6 mg = 6 x 10-6 kg v = 4 km/s at 37 degree from X axis B = 5 x 10-3 i Tesla a = 8…
Q: 18. (II) An electron experiences the greatest force as it travels 2.8 x 106 m/s in a magnetic field…
A: We have an electron that travels in the north direction (j^) with a velocity v=2.8×106m/s in a…
Q: 2) In free space, where A represents the magnetic potential vector and B represents the magnetic…
A: To prove Laplacian A = - curl B Where A is vector potential and B is magnetic field
Q: Constants A small but rigid U-shaped wire carrying a 5.0-A current (Figure 1) is placed inside a…
A:
Q: 9. (1) Determine the magnitude and direction of the force on an electron traveling 7.75 X 105 m/s…
A: Given, charge of electron, q = -1.6 x 10-19 C velocity of electron , V = 7.75 x 105 m/s (east…
Q: A velocity selector consists of electric and magnetic fields described by the expressions E = Ek and…
A: Given, E⇀=Ek^ B⇀=Bj^ where B=10.0mT=10×10-3T=10-2T velocity of electron v⇀=vi^ and lastly, the…
Q: An electron is accelerated through 2.40 × 10³ V from rest and then enters a uniform 1.70-T magnetic…
A:
Q: Uniform B, I to the screen No B No B A proton (mass- 1.67 1027 kg, charge- 1.6-1019C) travelling…
A:
Q: 2) There are two wires at the bottom corners of the square (wire A and B). A third wire is placed at…
A:
Q: Part A The magnetic field of the brain has been measured to be approximately 3.0 × 10-12 T. Although…
A: Given:Magnetic field, Diameter of the circular current loop, Here, we can understand the question by…
Q: Part A – Pass Section Problem 1 A straight wire of length L has a current I running through it in…
A: The figure is shown of a straight and finite current carrying wire of length L , such that the…
Q: A proton moves with a velocity of = (51 - 4j+ k) m/s in a region in which the magnetic field is B =…
A:
Q: A current of 13.0 mA is maintained in a single circular loop of 1.10 m circumference. A magnetic…
A:
Q: In a Coaxial Cable, a solid conductor with radius a is supported by insulating disks on the axis of…
A: Given, A coaxial cable consists of a solid cylindrical cable and a hollow cylindrical cable. the…
Q: A particle with a charge of -2.30x108 C is moving with an instantaneous velocity of magnitude 36.5…
A: To determine the direction of the force exerted on the particle, we can use the right-hand rule for…
Step by step
Solved in 2 steps