A proton (m = 1.673 x 10-27kg) moves in a circle of radius 1 cm at a speed of 4.8 x 10°m/s. What is the minimum magnetic field strength needed, if the magnetic force alone holds the proton on the circular path? (a) 4 T (b) 5 T (c) 6 T (d) 7 T

Q: A proton moves down the y-axis at a velocity of 8.0 x10° m/s. What is the force on the proton if the…

A: SOlution: Given that speed of proton v = 8x106 m/s magnetic field B = 1.5 T magnetic field is…

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: hat is the electrons speed?

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Q: An electron that has a velocity with x component 1.8 x 106 m/s and y component 3.6 × 106 m/s moves…

A: Given, X-component velocity of the electron(vx)=1.8×106 m/s Y-component velocity of the…

Q: (a) An alpha particle (m=6.64 x 10-27 kg) contains two protons and two neutrons has no electrons to…

A: Given: mass of alpha particle, m = 6.64×10-27 kg charge on alpha particle, q = 2e ( where e =…

Q: An electron that has a velocity with x component 2.5 x 106 m/s and y component 2.5 × 106 m/s moves…

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Q: An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of…

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Q: An electron that has a velocity with x component 2.1 x 106 m/s and y component 3.9 x 106 m/s moves…

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Q: An electron that has a velocity with x component 1.7 x 106 m/s and y component 2.6 x 106 m/s moves…

A: We have, F=qv→×B→

Q: An electron that has a velocity with x component 2.2 x 106 m/s and y component 2.9 x 10° m/s moves…

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Q: proton moves with a velocity of = (5î − 5ĵ + k) m/s in a region in which the magnetic field is =…

A: Given: Velocity of proton is v→=5i^-5j^+k^ m/s Magnetic field is B→=i^+2j^-k^ T Note: Charge on…

Q: An electron that has a velocity with x component 2.2 x 106 m/s and y component 3.5 x 106 m/s moves…

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Q: A proton travels with a speed of 5.02 X 10^6 m/s at an angle of 60° with the direction of a magnetic…

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Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B…

A: Let the particle be electron. The magnetic field is directed into the page. Hence, the angle between…

Q: A proton moves along the y-axis with vy = -4.05E+6 m/s. As it passes the origin, what is the…

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Q: A proton with a speed of 1.8 × 106 m/s is shot into a region between two plates that are separated…

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Q: A uniform magnetic field of magnitude 3 G is directed in the +x direction on the x-y plane. A proton…

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Q: An electron that has a velocity with x component 2.2 x 106 m/s and y component 3.1 x 106 m/s moves…

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Q: The physicists at CERN in Switzerland are accelerating protons in their 27-mile circular particle…

A: Determine the velocity of the proton.

Q: An electron that has a velocity with x component 2.5 × 10° m/s and y component 2.3 × 10° m/s moves…

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Q: An electron that has a velocity with x component 2.9 x 106 m/s and y component 4.0 x 106 m/s moves…

A: Electron and proton differ in polarity but have same magnitude of charge. Force of magnetism is…

Q: The diagram shows a beam of ions of charge, 61 x 10-19 c that are traveling at an unknown speed. The…

A: Given, Mass=5.5×10^5kg Charge=1.61×10^-19c Magnetic field=2.20T Radius=9cm

Q: An electron in the beam of a cathode-ray tube is accelerated by a potential difference of 2.00 kV.…

A: Where,Potential energy=Kinetic energythen, v=2eVmGiven e=1.6×10-19 CV=2.00×103 Vm=9.1×10-31 kg

Q: An electron that has a velocity with x component 2.8 x 106 m/s and y component 3.8 x 106 m/s moves…

A: Given Data:- X-component of velocity of the electron is vx=2.8×106 m/s Y-component of velocity of…

Q: An electron that has a velocity with x component 2.9 x 106 m/s and y component 2.5 x 106 m/s moves…

A: Given : vx = 2.9 × 106 m/s vy = 2.5 × 106 m/s Bx = 0.026 T By = -0.16 T

Q: An electron that has a velocity with x component 2.7 x 106 m/s and y component 2.6 x 106 m/s moves…

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Q: An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of…

A: we know that

Q: Solve the following: (a) An alpha particle (m=6.64 x 10-27 kg) contains two protons and two neutrons…

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Q: An electron that has a velocity with x component 2.2 × 106 m/s and y component 2.7 × 106 m/s moves…

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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: A nonuniform magnetic field given by B = (y^2 + y^1/2)i + (x^3 + x)j, (B in T) is applied on a wire…

A: The force on the wire is calculated by using the following equation. Here, I is the current flowing…

Q: A proton with a kinetic energy of 4.2 keV follows a circular path in a region where the magnetic…

A: Given, K.E = 4.2keV magnetic field B= 60mT

Q: A proton moves perpendicular to a uniform magnetic field of magnitude 1.29 T at a speed of 2.63 x10°…

A: Given data:  A proton moves in magnetic field Angle (θ) = 90° Magnetic field (B) = 1.29 T Speed (v)…

Q: An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of…

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Q: A proton travels with a speed of 5.10 ✕ 106 m/s at an angle of 57° with the direction of a magnetic…

A: (a)  Given data :                Speed of the proton, v = 5×106 m/s                Magnetic field, B…

Q: At the instant an electron enters a uniform magnetic field of 0.500 T directed along the positive…

A: The centripetal force needed for the circular motion of the electron is supplied by the magnetic…

Q: An electron that has a velocity with x component 2.5 x 106 m/s and y component 2.7 x 10ó m/s moves…

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Q: A particle with charge q= 1C and a long wire carrying current I = 3 A is on the zy-plane at the…

A: Given:-  q=1C  I=3A  The distance from the wire  to point P is d = 0.1 cm = 0.001 m  velocity v= 1.8…

Q: (a) What is the radius (in cm) of the circular path? cm (b) How long (in s) does it take the…

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Q: ectron that has a velocity with x component 2.9 ×

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Q: An electron that has a velocity with x component 1.6 x 106 m/s and y component 3.2 x 106 m/s moves…

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Q: An electron that has a velocity with x component 1.8 x 106 m/s and y component 2.5 x 106 m/s moves…

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Q: Electrons in Earth's upper atmosphere have typical speeds near 5.73 x 105 m/s. HINT (a) Calculate…

A: Speed of electron is Radius of circular path is Magnetic field and velocity of electron are…

Q: An electron that has a velocity with x component 1.6 × 106 m/s and y component 2.9 x 106 m/s moves…

A: