6.5. If the voltage across the capacitor in the previous question is increased to about 4.1 V, the oxygen ion will have a velocity of 10 km/s in the ✰ direction according to the coordinate system we choose. It goes through a hole in the positive plate of the capacitor and enters a region of uniform magnetic field B = 0.40 T 2. (a) What is the magnitude and direction of the force on the ion when it first enters the magnetic field? (b) What path will the ion take through the field? (c) What are the radius and period of the motion of the ion?

In Niels Bohr’s 1913 model of the hydrogen atom, the single electron is in a circular orbit of radius 5.29 × 10−11 m and its speed is 2.19 × 106 m/s. (a) What is the magnitude of the magnetic moment due to the electron’s motion? (b) If the electron moves in a horizontal circle, counterclockwise as seen from above, what is the direction of this magnetic moment vector?

A 0.263 kg ball, containing a net charge of -159.35 mC, is thrown horizontally into a region of uniform magnetic field of field strength 10 Tesla. The ball is traveling perpendicular to the B-field at the instant it is thrown, and at that moment, it is known to be traveling at v=20 km/s. Say, the B-field is applied *into the plane of the paper/screen. How far (in meters) will the ball deflect from its initial horizontal path, due to the action of the B-field along, after it has traveled D=2491 meters horizontally while being deflected along its path. NOTE: if you end up getting 2 possible correct answers, enter the value that is LESS than "D". Both answers, however, are correct. It will be worthwhile to think about the meaning of the solution that is MORE than "D" Deflection (say, y) = 1

A charged particle moves into a region of uniform magnetic field, goes through half a circle, and then exits that region. The particle is either a proton or an electron (you must decide which). It spends 130 ns in the region. What is the magnitude of B? Give your answer in T. (moroton=1.672x10-27 kg, melectron-9.11x10-31 kg, e-1.602x10-19 C) Yüklü bir parçacık, düzgün bir manyetik alan bölgesine girip yarım çember çizerek alandan çıkmıştır. Parçacık ya bir proton ya da bir elektrondur (hangisidir, kendiniz karar veriniz). Parçacık manyetik alanın olduğu bölgede 130 ns kaldığına göre B'nin büyüklüğü T cinsinden nedir? (mproton=1.672x10-27 kg, malektron-9.11x10-31 kg, e=1.602x10-19 C) Yanıtınız

A proton moving at speed v = 1.00 x 106 m/s enters a region in space where a magnetic fi eld givenby B = (–0.500 T) z exists. The velocity vector of the proton is at an angle θ = 60.0° with respect tothe positive z-axis. a) Analyze the motion of the proton and describe its trajectory (in qualitativeterms only). b) Calculate the radius, r, of the trajectory projected onto a plane perpendicular to themagnetic fi eld (in the xy-plane). c) Calculate the period, T, and frequency, f, of the motion in thatplane. d) Calculate the pitch of the motion (the distance traveled by the proton in the direction ofthe magnetic fi eld in 1 period).

A proton moving in a circular path perpendicular to a constant magnetic field takes 3.23 μs to complete one revolution. Determine the magnitude of the magnetic field. (Your result must be in multiples of 10 -2 Teslas and include 2 digit after the decimal point. That means if you get a result of a 9.22 x 10 -2 just type 9.22 in the answer box. Maximum of 5% of error is accepted in your answer. Take mass of the proton m p = 1.67 x 10 -27 kg, elementary charge 1.6 x 10 -19 C and π=3.14)

Please help me find the magnetic field of the regions

Can you please help me with this question? Thank you so much!

Q. 2: The velocity of an electron at an instant moving in a magnetic field B = (3.0 î – 4.0j)mT is 1. given by v = (300 î + 400ĵ)km/s. Calculate the magnetic force acting on the electron What is the radius of the electron orbit? ISOS SIodro ni esd

Q. 3: A proton moves through a uniform magnetic field given by B = (30 î – 205) mT. At a time t1, the proton has a velocity given by = the proton is FB (Vz î + (2000m/s)ĵ) and the magnetic force of (4 * 10-17N) k. At that instant, what is the velocity vx?