An electron is projected from right to left at a velocity of 4.3x 106 m/s. If an upward force of 9.1 x 1013 N is observed, find the magnetic field perpendicular to the velocity
Q: An electron moving at 4.00 ✕ 103 m/s in a 1.25 T magnetic field experiences a magnetic force of 1.40…
A: Answer:- Given Velocity of electron (V) = 4.00 × 103 m/s Magnetic field (B) = 1.25 T Magnetic…
Q: Some possibly useful numbers = 8.99 x 10° N m2/C2 €0 = 8.85 x 10-12C²/Nm2 4TEO %3D = 10-7Tm/A e =…
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Q: An electron that has a velocity with x component 2.7 × 106 m/s and y component 4.0 × 106 m/s moves…
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Q: An electron that has a velocity with x component 1.9 × 106 m/s and y component 4.4 × 106 m/s
A: we know magnetic force due to a moving charge is Fmag= q(v×B) where q = charge of the particle…
Q: At a certain location, the horizontal component of the earth's magnetic field is 2,5 x 10-5 T, due…
A: thank you
Q: A physics professor performs a demonstration where a current-carrying wire is made to levitate. The…
A: we know that,
Q: An electron is travelling with a speed 2ms- along the +x axis. If a magnetic field of 1T is pointing…
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Q: An electron is projected with a velocity of 3x107 m/s East into a uniform magnetic field of 4 T…
A: The electron, moving eastwards enters a magnetic pointing downwards. So the direction of motion of…
Q: An electron is projected into a uniform magnetic field given by B = (0.2,0.5,0) T. Find the vector…
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Q: An electron moving at 3.8 × 103 m/s in a 1.3 T magnetic field experiences a magnetic force of 1.5 ×…
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Q: An electron moving at 3.60 ✕ 103 m/s in a 1.45 T magnetic field experiences a magnetic force of 1.40…
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Q: Two long parallel wires are separated by 15.2 cm. The wire on the left carries a current of 25.0 A…
A: The magnetic field created by a current-carrying wire is given by the formula: B=μ0I2πr where μ₀ is…
Q: An electron that has a velocity with x component 1.9 × 106 m/s and y component 3.5 × 106 m/s moves…
A: The magnetic field is a field that arises from the moving charges. It is a vector quantity and its…
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: An electron (charge −1.60×10−19C) moves at 2.20×105m/s through a uniform 1.55 T magnetic field that…
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Q: A particle with mass 7.0 g and a charge of 75 μC moves through a uniform magnetic field in a region…
A: Given data:- The given value of mass is, 7.0 g The given value of a charge is, 75μC The given…
Q: An electron moving at 4.40 ✕ 103 m/s in a 1.50 T magnetic field experiences a magnetic force of 1.40…
A: Magnitude of charge on electron (q) = 1.6×10-19CVelocity of electron (v) = 4400 msMagnetic force (F)…
Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00 108 T. Find the…
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Q: A proton moves perpendicular to a uniform magnetic field at a speed of 2.40 107 m/s and…
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Q: In the Bohr model of the hydrogen atom, an electron revolves around a proton in a circular orbit of…
A: In the given question, The radius of circular orbit (a) = 5.3×10-11m The orbital speed of electron…
Q: A long straight wire lies in along the x-axis and carries a current of 1.50 A in the –x direction.…
A: Given data as per the question I =1.50 A Velocity of electron =2.5 x10^-6 m/s The distance of the…
Q: An electron moving at 3.90 ✕ 103 m/s in a 1.20 T magnetic field experiences a magnetic force of 1.40…
A: Velocity of electron (v) = 3.90 ✕ 103 m/s Magnetic field (B) = 1.20 TForce(F) = 1.40 ✕ 10−16 N
Q: The earth's magnetic field can affect the electron beam in an oscilloscope or a television tube. An…
A: Potential difference = 3.96×104 V B of earth = 0.25×10-4 T
Q: A particle with a charge of -3.5×10−8 C is moving with velocity of magnitude 50.0 km/s in the x-y…
A: GivenCharge on particle magnitude of velocity angle
Q: A proton moving horizontally at 3.7 x 10^5 m/s enters a uniform magnetic field of 0.086 T directed…
A: Given: The velocity of the proton moving horizontally: v = 3.7 x 105 m/s. The uniform magnetic…
Q: Find the magnitude and direction.
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Q: A 45.1 C charge is moving with a velocity of 39.6 m/s in the +x-direction. A magnetic field of 89 T…
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Q: A proton moves perpendicular to a uniform magnetic field at a speed of 1.90 107 m/s and experiences…
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Q: The magnetic field near the surface of a neutron star has a magnitude of 1.00 108 T. Find the…
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Q: ou observe an electron moving on your screen in a clockwise circle of radius 5.74 cm, at a constant…
A: Given data: An electron moving in uniform circular motion in presence of uniform magnetic field…
Q: An electron with a velocity of 3.00 x105 m/s is incident normal to the magnetic field lines between…
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Q: A wire with current I uniform magnetic field of 0.8 T. What is the magnitude of the force exerted on…
A: Given data Current passing through the wire is I=10 A Magnetic field is B=0.8 T Length of wire is…
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- An electron that has a velocity with x component 2.2 × 106 m/s and y component 2.6 × 106 m/s moves through a uniform magnetic field with x component 0.039 T and y component -0.13 T. (a) Find the magnitude of the magnetic force on the electron. (b) Repeat your calculation for a proton having the same velocity.The magnetic field near the surface of a neutron star has a magnitude of 1.00 108 T. Find the acceleration of an electron near the star moving at 1.04 107 m/s if both v and B are in the same plane, with B directed to the right and v directed 30.8° above B.magnitude of the acceleration =If the magnetic field of the wire is 2.0x10-4 T and the electron moves at 9.0x106 m/s, what is the magnitude F of the force exerted on the electron? Express your answer in newtons to two significant figures.
- The earth's magnetic field can affect the electron beam in an oscilloscope or a television tube. An electron that has been accelerated through a potential difference of 5.93 104 V has a horizontal initial velocity, directed north. Find the magnetic force on the electron when the earth's field has a horizontal component of 0.250 G and dips 60.0° below the horizontal (values typical in California). magnitude directionAn electron that has a velocity with x component 2.2 × 106 m/s and y component 3.2 × 106 m/s moves through a uniform magnetic field with x component 0.039 T and y component -0.19 T. (a) Find the magnitude of the magnetic force on the electron. (b) Repeat your calculation for a proton having the same velocity.An electron in the beam of a cathod-ray tube is accelerated by a potential difference of 2.14 kV . Then it passes through a region of transverse magnetic field, where it moves in a circular arc with a radius of 0.190 m . What is the magnitude of the field?
- An electron initially at rest is accelerated through a potential difference of 3 kV in the positive x- direction. It enters a region where a uniform magnetic field of 5.0-mT is in a positive y-direction (perpendicular to the velocity of the electron). Calculate the radius of the path this electron will follow in the magnetic field. (e = 1.60 × 10-19 c, m electron = 9.11 × 10¯31 kg)An electron moves with a speed of 2 X106 m/s in a uniform magnetic field of magnitude 3 X10-2 T. (i) what is the maximum possible value of force and corresponding acceleration of the electron? (ii) If the acceleration is half the maximum value, what is the angle between the magnetic field and velocity of the electron?An electron with a speed of 2.5 x 106 m/s moves with a circle in a plane perpendicular to a uniform magnetic field. If the radius of the circle is 2.3 cm, then what is the magnitude of the field?