(a) A DC power line for a light-rail system carries 1000 A at an angle of 30.0° to the Earth's 5.00 × 10-5-T field. What is the force on a 100-m section of this line?
Q: A magnet produces a 0.450 T field between its poles, directed to the east. A dust particle with…
A: Given: B=0.450 T (East)q=-3.10*10-18 Cv=0.30 cm/s =0.3*10-2 m/s (straight down in B field)
Q: A proton traveling at 20.4° with respect to the direction of a magnetic field of strength 2.83 mT…
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Q: A dc power line for a light-rail system carries 1000A at an angle of 30.0° to Earth's 5.0 x 10-5T…
A: Solution:-Given thatCurrent (I)=1000 AAngle (θ)=30°magnetic field (B)=5×10-5 TLength (L)=100 m
Q: An electron in a TV CRT moves with a speed of 6.00 X 107 m/s,in a direction perpendicular to the…
A: velocity, v = 6 X 107 m/s magnetic field, B = 5 X 10-5 T
Q: A physicist performing a sensitive measurement wants to limit the magnetic force on a moving point…
A: solution is given as
Q: A wire carries a current of 0.89 A. This wire makes an angle of 52° with respect to a magnetic field…
A: Given,wire carries current, I = 0.89 Amagnitude of magnetic field, B = 4.8 ×10-5 Tmagnetic force…
Q: An electron is traveling horizontally toward the north in a uniform magnetic field that is directed…
A: The direction of the magnetic force on a moving charge is given by the right-hand rule. The…
Q: Consider a lightning bolt at the equator that carries 22000 A. What is the magnitude of the…
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Q: At the surface of the Earth, the magnetic field has a strength of about 0.5 Gauss units which is…
A: A lot of objects on earth operate with the help of the magnetic field. If the earth's magnetic field…
Q: What is the force per meter (in N/m) on a lightning bolt at the equator that carries 19,040 A…
A: lightning bolt at the equator carries 19040A current.Earth's magnetic field is 3.00 ✕ 10−5 T.
Q: A cosmic ray proton enters Earth's atmosphere moving straight down at 2.98 x 10^8 m/s. Earth's…
A: Given: The velocity of cosmic ray proton v = 2.98x108 m/s. The angle made by earth's magnetic field…
Q: In Houston, the earth’s magnetic field has a magnitude of 5.2 x 10^-5 T and points in a direction…
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Q: A proton traveling at 20.0° with respect to the direction of a magnetic field of strength 3.29 mT…
A: It is given that a proton traveling at 20.0° with respect to the direction of a magnetic field of…
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: A 0.75-T magnetic field points west. Find the magnitude and direction of the force on a +2.5-uC…
A: Field, B = 0.75 T (west) Charge, q = 2.5×10-6 CSpeed, v = 11 m/s (south)
Q: Assume that a lightning bolt can be represented by a long straight line of current. If 15.0 C of…
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Q: a commuter train feels an attractive force of 4.5 × 10-3 N/m due to a parallel wire carrying 5.4 A…
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Q: A cable carries power straight up to an airport control tower. When the current is running upward,…
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Q: Suppose that the dipole moment associated with an iron atom of an iron bar is 2.6 × 10-23 J/T.…
A: Given, Dipole moment associated with iron atom bar, μ/N=2.6×10-23J/T Area, A=0.82×10-4m2 Length,…
Q: How far from the starter cable of a car, carrying 150 A, must you be to experience a field less than…
A: Given: i = 150 A B = 5 x 10-5 T
Q: At what distance from a long, straight wire carrying a current of 12 A does the magnetic field equal…
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Q: An electron moves straight upward away from the ground in a region where the Earth's magnetic field…
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Q: A proton traveling at 18.6° with respect to the direction of a magnetic field of strength 2.84 mT…
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Q: An electron moves across Earth’s equator at a speed of 2.5 x 106 m/s and a direction 35o north of…
A: Given that, Earth's magnetic field B=0.1×10-4 TCharge of electron q=1.6×10-19 CSpeed of electron…
Q: Find the force the magnetic field exerts on the particle
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Q: Suppose you run 3 A through a 5 cm long wire. You apply a 1000 μT field perpendicular to the wire.…
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Q: In New England, the horizontal component of the earth's magnetic field has a magnitude of 1 . 6 × 10…
A: Given data: Magnetic field (B) = 1.6 × 10-5 T Velocity (v) = 2.1 × 106 m/s Direction of velocity is…
Q: (a) Triply charged uranium-235 and uranium-238 ions are being separated in a mass spectrometer. (The…
A: We have to calculate separation between the path of the isotope of the uranium. Given that,…
Q: A chemist at a labratory research center in Florida has discovered a strange new particle. It flew…
A: Given data: Magnetic field (B) = 1.0 T Speed (v) = 2×107 m/s Angle between speed and magnetic field…
Q: The earth’s field departs from its dipole shape substantially at large distances (greater than about…
A: The magnetic field that spreads from the core of Earth out into space termed as Earth magnetic…
Q: A magnet produces a 0.300 T field between its poles, directed to the east. A dust particle with…
A: Given that, the value of magnetic field and charge and velocity. Then We have to determine the…
Q: In 1962 measurements of the magnetic field of a large tornado were made at the Geophysical…
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Q: A proton moving at 3.7×104 m/s horizontally enters a region where a magnetic field is directed…
A: given data speed of proton = 3.7*10^4 m/s magnitude of force = 9.1*10^-16 N magnitude of the…
Q: A proton moving at 2.15 x 106 m/s through a magnetic field of magnitude 4.47 T experiences a…
A: Velocity of proton,(v)=2.15 x 106 m/sec -----(1) [Given] The magnetic field,(B)=4.47 T -----(2)…
Q: In Houston, the earth's magnetic field has a magnitude of 5.2 x 105 T and points in a direction 57°…
A: Solution:-Given thatMagnetic field (B)=5.2×10-5 Tlength of wire (L)=10 mCurrent (I)=12 A
Q: (a) What is the force per meter on a lightning bolt at the equator that carries 20,000 A…
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Q: A proton moves with speed of 105 m/s through Earth’s magnetic field, which has a value of 55 x10‐6T…
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Q: physicist performing a sensitive measurement wants to limit the magnetic force on a moving charge in…
A: Given: Magnetic force on a moving charge F=1×10-15 N Maximum speed v=20.0 m/s To find:…
Q: A proton traveling at 23.9 degrees with respect to the direction of a magnetic field of strength…
A: a. the force due to magnetic field can be expressed as
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