21) A current of 17.0 A is directed to the east and perpendicular to a magnetic field. A per unit length of 0.360 N /m acts on the conductor to the south, Calculate the magnitude and directon of the magnetic field in the region through which the current passes.
Q: 2.) (a) How large a current would a very long, straight wire have to carry so that the magnetic…
A: Given: Distance from the wire, r= 2.00 cm=2.00×10-2 m Magnetic field, B= 1.00 G=1×10-4 T
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A: Given: The magnetic field is uniform. The electric field is uniform.
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Q: If a proton that has a speed of 2.00 x105m/s enters a perpendicular magnetic field that has a…
A: Given value--- speed = 2 × 105 m/s. magnetic field = 7.50 × 10-2 T. We have to find--- the radius…
Q: 1) Determine the initial direction of the deflection of charged particles as they enter the magnetic…
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Q: 2) A wire carries a steady current l=2.5 A in Figure. The distances are a=0.3 m, b=0.7 m, and -0.6…
A: We use the vector formula for force on a current carrying conductor to get the required.
Q: How far is a long straight wire from a magnetic field of magnitude 2.50 x 10-³ T be placed if the…
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Q: 3. A particle has a charge of 12 µC, is located in the z = 0 plane at x = 0, y = 2.0 m, and has a…
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Q: 5) of vertical rails. The rails and bar together have a resistance of 5002. The rails lie in a…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…
Q: 6. A copper wire carries a steady 50 A current to an electroplating tank. Find the magnetic field…
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Q: What is the a) direction ( INTO the board or OUT) and b) magnitude of a magnetic field that act upon…
A: The velocity of the proton moving to the left v→=2.2×108 m/s -x^ The charge on the proton…
Q: What force is felt by a 9.0 nC charge moving at a velocity of 3.0 × 10^4 m/s at an angle of 10° to a…
A: Given, charge , q = 9.0 nC = 9.0×10-9 C velocity ,v = 3.0 ×104 m/s Magnetic field , B = 8.0×10-4 T…
Q: 5. If both currents shown have a magnitude of 3 A, find the magnetic field strength (and direction)…
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Q: A proton (mass = 1.673 × 10-27 kg) moves with an initial velocity (-19.78, -10.73,0) km/s at the…
A: Step 1: To determine the direction of the spiral motion of the proton as observed from the negative…
Q: (4) A current path shaped as shown in Figure produces a magnetic field at P, the center of the arc.…
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Q: A 0.25 kg ball containing 4.55×108 excess electrons is dropped into a 150 m vertical shaft. At the…
A: Write the given values to the suitable variables.Here, m, n, h, are the mass, number of electrons,…
Q: How fast should a 3 C charge move so that it experiences a total of 10 N force when in a 4-T…
A: Here,q = 3 CF =10 NB = 4 Tθ = 30
Q: Calculate the magnetic induction, B, of a wire that carries a current of 100 amps, at a distance of…
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Q: B1) An electron enters perpendicularly in a magnetic field (B) of 2.5 T, which is directed into the…
A: Given: The magnetic field is 2.5 T. The velocity of the electron is 2.0×106 m/s. The mass of the…
Q: A -50-uC charge moves vertically upward at 75 m/s. Which magnetic field will produce a southward…
A: Charge, q = -50×10-6 CVelocity, v = 75 m/s (vertically upward) Force, F = 15 mN (south)
Q: 4) A proton is moving towards north with a velocity of of 5x10^6 m/s in a 1.2 T magnetic field…
A: Given, Velocity of the proton, v = 5×106 ms towards north magnetic field, B = 1.2 T west
Q: A horizontal power line carries a current of 4A in a east to west direction. The magnitude and…
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Q: At the equator, near the surface of Earth, the magnetic field is approximately 63.0 ÂμT northward…
A: Given, Magnetic field,B=63×10-10 T the velocity of electrons, v=6×106 m/s The magnitude of electric…
Q: Two wires each carry 10.0 A of current (in opposite directions) and are 2.40 mm apart. What is the…
A: Ans of first question.
Q: 3. An electron moves perpendicular to a magnetic field of magnitude 0.5 mT is forced to follow a…
A: Magnetic Field B=0.5*10-3Tradius r=4*10-2msince the electron is moving in circular path so watching…
Q: Problem 20.05 - Enhanced - with Solution At a given instant, a particle with a mass of 4.60x10³ kg…
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Q: Suppose that the Magnetic Field of a rectangular plate is described by the following function:…
A: Average magnetic field using Simpson's rule. Given, Given,magnetic field, Bx,…
Q: Find the magnitude of the magnetic field at a distance of 15 cm froma long, thin conductor carrying…
A: Given data: Distance (r) = 15 cm = 0.15 m Current (I) = 4 A
Q: How fast must an electron travel in a 2-T magnetic field to generate a magnetic force of 2.5x10-18 N…
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Q: At the equator, near the surface of the Earth, the magnetic field is approximately 50.0 µT…
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Q: Consider a wire with length {w= 45.00cm and radius ofr = 0.0100m that has a density of p = 1.930×10*…
A: When a conductor carrying a current is placed inside a magnetic field it experiences a force. This…
Q: 1) Find the magnetic Force on a.4C charged particle moving with velocity v=4i+5j-3k and B = 2i -5j…
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Q: At the equator, near the surface of Earth, the magnetic field is approximately 43.0 ?T northward and…
A: Knowledge of formula for Gravitational Force, Electric force and Magnetic force is required to solve…
Q: A long pair of wires serves to conduct 38 A of dc current to (and from) an instrument. If the wires…
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Q: b) Singly-ionised atoms accelerated by a 20 kV potential enter a region with a magnetic field at…
A: Given a singly ionized atom is accelerated by a potential of V=20kV enters a magnetic field…
Q: Determine the magnitude and direction of the force on an electron traveling 7.28×105 m/sm/s…
A: Given data: An electron is moving in magnetic field Velocity (v) = 7.28×105 m/s, to the East…
Q: 2) A wire carries a steady current I=0.75 A in Figure. The distances are a=0.5 m, b=0.9 m, and c=0.8…
A: The force acting on current-carrying wire placed in a magnetic field is given by; The direction of…
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