when a positively charged particle travelling horizontally with speed V enters a region having a uniform magnetic field that is directed vertically downward the initial force on the particle is F. if a second identical particle travelling in the same direction with speed V/3 enters this field, what will be the force on it?

Q: An electron and a proton move in circular orbits in a plane perpendicular to a uniform magnetic…

A: (a) For same kinetic energy: Write the expression for the net force on a charged particle.…

Q: Determine the magnitude and direction of the magnetic force on the particle when it moves in a…

A: Given: Magnetic field B=0.8T in negative x direction. The mass of the particle m=5×10-3kg. Charge of…

Q: A long straight horizontal wire carries a current I= 1.80 A to the left. A positive 1.00 C charge…

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Q: A particle of charge q and mass m is accelerated from rest through a potential difference V, after…

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Q: Electron A is fired horizontally with speed 1.00 Mm/s into a region where a vertical magnetic field…

A: Magnetic field lines are closed curves as outside the magnet their magnetic field direction is from…

Q: ) Two long straight wires carrying 6 A of conventional current are connected by a…

A: 8) Since there is three quarter of circle producing the magnetic field (contribution dur to the…

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 charged particle with a velocity of 500 m/s moves perpendicular to a magnetic field of strength…

A: Charge (q) = 2Velocity (v) = 500 m/sMagnetic field strength (B) = 0.1 T

Q: A long, straight wire carries a current of 8.60 A. An electron is traveling in the vicinity of the…

A: Given: The current carries in the wire is I=8.60 A. The distance covered by electron is r=4.50 cm.…

Q: axis). At a particular instant an electron at location m has velocity m/s. Zout

A: GivenI=8.8 ALocation of electron, =0,-0.003,0v→=-2×105,-2.4×105,0  m/s

Q: An electron is travelling with a speed 2ms- along the +x axis. If a magnetic field of 1T is pointing…

A:

Q: )Two long straight wires carrying 6 A of conventional current are connected by a…

A: Given Current I                       = 6 A Radius r                        = 0.0613 m Electron…

Q: (a) The figure below shows an electron that is moving at speed v in a region of uniform magnetic…

A: SOlution; giev that the magnetic field, the velocity v and electron is given

Q: A charged particle is shot into a 0.0747 T uniform magnetic field, with a velocity of 277 m/s…

A:

Q: A particle with a charge of 5.75 mC and a speed of 351 m>s is acted on by both an electric and a…

A: Given information: The charge of the particle, q=5.75 mC=5.75×10-3 C The speed of the particle,…

Q: (a) A charged particle moves under the influence of an electric field only. Is it possible for the…

A: If the intensity of the electric field has the same magnitude and direction at every point in an…

Q: An electron travels at a speed of 2.0x10^4 m/s through a uniform magnetic field whose magnitude is…

A: Given: The speed of the electron is v=2X104 m/s. The magnitude of magnetic filed is B=1.2X10-3 T.…

Q: A proton moves with a velocity of v = (Sî – 4j + k) m/s in a region in which the magnetic field is B…

A: Given: The velocity vector is 5i⏜-4j⏜+k⏜ m/s. The magnetic field vector is i⏜+2j⏜-k⏜ T.…

Q: A charged ion enters a region of uniform magnetic field B with a speed of v-25x10 m/s. The ion makes…

A: The details about the circular motion of the charge are given and we need to calculate the magnetic…

Q: a region where there is both an electric field E~ pointing upward (shown in the figure below), and…

A:

Q: A particle with negative charge q and mass m= 2,58 .10-15 kg is traveling through a region…

A: Given:- A particle with negative charge q and mass m= 2,58 .10-15 kg   a uniform magnetic field B=…

Q: Determine the components of the total force on the proton. A proton moves through a region of space…

A: particle = proton magnetic field = 0.49i^ + 0.40j^ T Electric field = 2800i^ - 4500j^ Vmvelocity =…

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 in a region of a uniform electric field E=5x10 4 V/m is initially at rest at the origin.…

A:

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 negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

A:

Q: A proton (with mass mp = 1.67 x 10-27 kg, charge qp = 1.6 x 10-19 C) moving with a speed of 0.80 x…

A: Ans:- Image-1

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: proton moves perpendicular to a uniform magnetic field B at a speed of 1.70  107 m/s and experiences…

A: When a charge is present in magnetic field it will experience magnetic force.  Due to magnetic force…

Q: A proton moves perpendicular to a uniform magnetic field B at 9 x107 m/s and experiences an…

A:

Q: Find the force the magnetic field exerts on the particle

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Q: Find the magnitude and direction.

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Q: A proton moves with a velocity of v = (3î – 4ĵ + k) m/s in a region in which the magnetic field is B…

A: Recall F→=q(V→×B→)

Q: A proton passes undeflected through a region where there is a magnetic field perpendicular to an…

A: The electric force on proton is given by                                F = qE      .....(1) Where q…

Q: The velocity vector of a particle of positive charge is = (2î – 4ĵ + 1k) m/s. The particle…

A: As the value of the positive charge is not given, so it can be a unit positive charge of magnitude…

Q: A proton travels with a speed of 4.95 ✕ 106 m/s at an angle of 57° with the direction of a magnetic…

A: Given data:  Speed (v) = 4.95×106 m/s Angle (θ) = 57° Magnetic field (B) = 0.200 T Required: The…

Q: A particle with charge 1.602 × 10-19 C in a magnetic field of 3.58 T travels in a circle of radius…

A:

Q: In a photographic emulsion, the path of a proton moving perpendicular to a uniform magnetic field of…

A: Given strength of magnetic field,  B = 0.41 T Radius, R = 0.027 m Charge on proton = Q = 1.6 × 10-19…

Q: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

A: Data Given ,  Magnetic field ( B ) = 0.170 T Speed of the particle ( V ) = 12.0 × 106 m/s Radius of…

Q: in a direction parallel to the wire (opposite the current) with a constant speed of 2.60 ✕ 104 m/s…

A: Magnetic field due to straight wire B = μ₀I/2πr

Q: eld can affect the electron beam in an oscilloscope or a television tube. An electron that has been…

A: We know that  the formula of the electric energy in terms of the charge and the voltage is given as…

Q: A long straight wire (length =180 cm) is lying flat on a table with a current of 5.8 A toward the…

A: Given: The length of the wire is L = 180 cm = 1.80 m. The current is I = 5.8 A. The charge q = 15…

Q: A proton is accelerated from rest through a potential difference of 50 V. It then enters a region of…

A: Given:Potential difference  V = 50VRadius of circular path R = 35 cm…

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.