A room is filled with a uniform magnetic field pointing straight up, from the floor to the ceiling. Let the z-direction be upward, the x-direction be eastward, and the y-direction be northward. a) A positively charged particle sits on the floor, initially motionless. What is the direction of the magnetic force on it, if any? b) Now the particle is dropped from a few meters off the floor. What path does it follow? In other words, does the particle curve right, curve left, go in a circle, follow a parabola, or what? c) Next, the particle is placed on the floor at arbitrary point A, and given an initial velocity in the x-direction. What path does it follow? Draw the path.

Q: A charged particle travels undeflected through perpendicular electric and magnetic fields whose…

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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)

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A: In general, magnetic force FB is         FB = qvB sinθ Where q is charge            v is velocity…

Q: An electron is accelerated through 2.50 × 103 V from rest and then enters a uniform 2.30-T magnetic…

A: an electron is accelerated through, V = 2.5×103 Vmagnitude of the magnetic field, B = 2.30 T

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A: solution is given as

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A: According to our guidelines if a question has any subparts only first three subparts of question are…

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A: Answer 1) The Correct option is C. When the electrons are discharged from an electron gun, their…

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Q: a) Two wires are 20 cm apart. The top wire carries a current of carry 10 A, and the bottom wire…

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A: NB: More than one unrelated question is asked, so the 1st one will be answered. charge, q=+1.6×10-19…

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Q: 1. Consider three particles moving in a magnetic field that is coming out of the page. (a) Are the…

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Q: What is the maximum force (in N) on an aluminum rod with a 0.850 µC charge that you pass between the…

A: Given data:  Charge (q) = 0.850 μC = 0.850 × 10-6 C Magnetic field (B) = 2.00 T Speed (V) = 7.50 m/s…

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Q: a 0.32 μC particle moves with a speed of 18 m/s through a region where the magnetic field has a…

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A: The solution for the given problem is as follows using the cross product

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A: Given that:

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A: Potential difference =  3.96×104 V B of earth =  0.25×10-4 T

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A: GivenCharge on particle magnitude of velocity angle

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A: Given:-            Charge on ion (q) = +4e = + 4(1.6×10-19)  C = + 6.4×10-19 C…

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A: Given data: The velocity of Electrons and protons is, v= 4.14 ✕ 105 m/s in the positive x-direction.…

Q: Physics Consider an experimental setup where charged particles (electrons or protons) are first…

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Q: A proton is moving with a speed of 3e6 m/s. What is the magnitude of the magnetic field created by…

A: Speed of proton (v) = 3×106 m/s distance (d) = 4.8 nm

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Q: The magnetic field in the figure is decreasing at the rate 0.2 T/s. (Eigure 1) You may want to…

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Q: 7. A particle with charge q and and speed venters a region of magnetic field B1 and is deflected…

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.