alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.1 x 105 m/s, enters a region of constant magnetic field of strength B = 1.6 T as shown in the figure. The direction of B is out of the image. The alpha follows a path that is a circular arc of radius r. (a)  In atomic mass units, what is the mass m of an alpha particle?  (b)  In units of elementary charge e, what is the electric charge q of an alpha particle?   (c)  In meters, what is the radius of curvature r of the path taken by the alpha particle?

Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.4 x…

A: Given v=1.4×105 m/sB=1.8 T

Q: An electron with v = 320 m/s is moving through a region in which the magnetic field is B = 2.5 T. If…

A:

Q: Which of the following combinations of particle charge q and velocity ī, in a magnetic field B,…

A: Force on a charged particle in a magnetic field is given by:- FB→ = q ( v→ ×  B→ ) here,  v→ ×B→ is…

Q: Three particles, each with a charge of 5.95 μC and a speed of 455.0 m/s, enter a uniform magnetic…

A:

Q: A particle of mass 6.0 g moves at 4.0 km/s in an xy plane, in a region with a uniform magnetic field…

A:

Q: A positron with kinetic energy 2.90 keV is projected into a uniform magnetic field of magnitude…

A: Given data: The kinetic energy of positron is KE=2.90 keV. The magnetic field is B=0.110 T. The…

Q: A particle of mass m = 3 mg and charge |q|= 8 mC enters a uniform magnetic field region (B = 2k T )…

A: Given, mass m=3 mg  charge q=8 mC B=2k T v=31.4 m/s The radius of the circular path…

Q: Three long straight wires are parallel and occupy the vertices of an equilateral triangle, as in the…

A:

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

A: Given Magnitude of magnetic field, B=4.8 mT=4.8×10-3 TMagnetic force, F=2.9×10-15 N

Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.7 x…

A: Part (a) The mass m of the alpha particle is, m=2mp+2mn=2mp+mn=21.67262×10-27 kg+1.67493×10-27…

Q: A charged particle moves into a region of uniform magnetic field, goes through half a circle, and…

A: If a particle of charge q enters a region in space under the effect of a uniform magnetic field B→…

Q: Which of the following combinations of particle charge q and velocity ī, in a magnetic field B,…

A:

Q: Three particles, each with a charge of 5.95 μC and a speed of 455.0 m/s, enter a uniform magnetic…

A: This question can be solved easily by applying the concept of Lorentz Force .

Q: A particle with charge q = -1.00x10-8 C has, at a given instant, a speed v = 3.00x 104 m/s in the xy…

A:

Q: A proton is moving with velocity v= (v, i + v, k) m/s, where vy = 6.60 x 105 and v, = 5.90 x 105.…

A:

Q: A proton (q = 1.6 X 10-19 C, m=1.67 X 10-27 kg) moving with constant velocity enters a region…

A: since you post multi parts question , i am solving first three for you please post other question…

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: A proton moves perpendicular to a uniform magnetic field at a speed of 2.20 x 107 m/s and…

A:

Q: A particle with a charge of 31 μC moves with a speed of 76 m/s in the positive x direction. The…

A:

Q: A charged particle of mass m = 7.2X10-8 kg, moving with constant velocity in the y-direction enters…

A:

Q: Three particles, each with a charge of 5.95 μC and a speed of 455.0 m/s, enter a uniform magnetic…

A: Answer :-  Given  Charge of a particle (q) = 5.95 uc                                      = 5.95 ×…

Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.2 x…

A: The given alpha particle has two protons and two neutrons. The charge on proton is +e, whereas, the…

Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.2 x…

A:

Q: Let it be a particle with mass m = 2.35 × 10−3 kg and charge Q = 7.22 × 10−8 C. It has, at a certain…

A: Given: The mass (m) of the particle is 2.35×10-3 Kg. The magnitude of the charge (q) on the particle…

Q: Two isotopes of uranium, 235U (m235 = 3.90 × 10-25 kg) and 238U (m238 3.95 × 10-25 kg), are sent…

A:

Q: A charged particle moves into a region of uniform magnetic field, goes through half a circle, and…

A: The magnetic force on a charged particle moving through a magnetic field is given by F→m = qv→ × B→

Q: A particle with charge q = 1.2 C and a long wire carrying current I = 6 A is on the xy-plane at the…

A: Given : q=1.2C              I=6A              d=0.3×10-2m              v=1.7m/s              The…

Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.50 x 107 m/s and…

A:

Q: A proton moves with a velocity of V = (6î – 4ĵ + k) m/s in a region in which the magnetic field is B…

A: According to Lorentz law, when a particle of charge enters into a region of magnetic field, magnetic…

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

A:

Q: An electron in a magnetic field moves along a circle with a radius of 14.0 m and a tangential…

A:

Q: Protons having a kinetic energy of 4.66 MeV (1 ev = 1.60 x 1019 )) are moving in the positive x…

A: In magnetic field proton follows circular path hence, radius of proton is as follows: r=mveB…

Q: A proton with a velocity of 2.0x107m/s in the horizontal (+x) direction enters a region of uniform…

A: Velocity of proton v = 2×107 m/s Width of magnetic field = 1.4 m Magnitude of magnetic field B = 0.1…

Q: A positively charged particle slides off a frictionless and smooth surface with initial X X X X x x…

A: When we have magnetic field in space that magnetic field apply a force on positive charge in upward…

Q: when a positively charged particle travelling horizontally with speed V enters a region having a…

A: Given that a positive charge is travelling perpendicular to uniform magnetic field. And this charge…

Q: A charged particle with speed v = 2 × 10° m/s enters a uniform magnetic field of B = 0.5 T. The…

A: To determine: The pitch of the helical path taken by the charged particle    Given: Speed of the…

Q: In the figure, the weight of the 20 cm long moving edge of a frame in the vertical plane in a…

A:

Q: for a proton to pass undeflected in a region where the electric field is 0.5 N/C and a magnetic…

A: Given: Strength of electric field: E=0.5 [N/C] Strength of magnetic field: B=1.25×10-4 [T] Here, the…

Q: A +4.5 x 10^-12 C charged particle is moving towards west at a speed of 3 x 10^2 m/s where the…

A:

Q: A proton travels through uniform magnetic and electric fields. The magnetic field is B: = -2.50iˆ mT…

A:

Q: The plane of a conducting wire of the form carrying a current l=2A is perpendicular to a uniform…

A:

Q: A rectangular conducting frame has a steady current of the magnitude i. It is placed in a…

A:

Q: If a charge of 2 Coulombs moves with a velocity of ~v = ˆx + 2ˆy − 4ˆz in a magnetic field defined…

A: Charge: q = 2 C Speed: v = x + 2y − 4z Magnetic feild: B = 2x + y + z

Q: A particle with a mass of 8.52 kg and a charge of 5.3 C is projected into a uniform magnetic field…

A: If an object with charge 'q' moves in a magnetic field B→ with a velocityv→; then the force on the…

Q: A charged particle of mass m = 7.2X10-8 kg, moving with constant velocity in the y-direction enters…

A: In this question we have to find the speed, x and y components of Force and charge q. Please give…

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.