A conducing wire carries a current of 3.0 A in a region where a uniform magnetic field has a magnitude of 0.6 Tin the negative z-direction. If the wire experiences a force of 18.0 N directed in the positive y-axis, what will be the length of the wire (in m) and the direction of the current? 1. O10 to the positive z-axis 2. O10 to the negative x-axis 3. O10.0 to the positive x-axis 4. O5.0 to the negative y-axis 5. O5.0 to the positive y-axis

A conducing wire carries a current of 3.0 A in a region where a uniform magnetic field has a magnitude of 0.6 Tin the negative z-direction. If the wire experiences a force of 18.0 N directed in the positive y-axis, what will be the length of the wire (in m) and the direction of the current? 1. O10 to the positive z-axis 2. O10 to the negative x-axis 3. O10.0 to the positive x-axis 4. O5.0 to the negative y-axis 5. O5.0 to the positive y-axis

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1.A proton moves in a uniform magnetic field of strength 0.500 T magnetic field is directed along the x-axis. At initial time, t= 0s, the proton has a velocity of 1.95x10^5i +2.00x10^5k m/s. Find: (b.What is the acceleration of the proton at t-3 mins.?
A uniform magnetic field of 6.9 x103 T passes through a single loop rectangular coil of dimensions of 2.3 m by 9.2 m which makes 2.5° angle with the area vector of the coil. Calculate magnetic flux of the coil in Wb/m?? O a. 145.865037 O b. 0.114504 O .0.146004 O d. 0.145865
ampere. A long, straight wire with a circular cross section of radius R carries a current I. Assume that the current density is not constant across the cross section of the wire, but rather varies as J = ar where a is a constant. What is the magnitude of the magnetic field B(r) for r ≤R? Ο A. B = μα Ο Β. Β= μα ο C. B = μα O D. Boar R³ =
A magnetic field of 3.3 T passes through a single loop square coil of side length 7.5 x 10-2 m which makes 69.3° angle with the area vector of the coil. Find the magnetic flux associated with the coil in Wb/m?? O a. 0.656138 O b. 0.006561 O . 0.020603 O d. 0.018563
l1
6.
A magnetic field of 5.1 T passes through a single loop circular coil of radius 6.3 x 10-2 m which makes 72° angle with the area vector of the coil. Find the magnetic flux associated with the coil in Wb/m2? O a. 1.964099 O b. 0.019641 O c. 0.311762 O d. 0.063560
j1
A proton with a kinetic energy of 14.9 keV follows a circular path in a region where the magnetic field is uniform and has a magnitude of 60 mT. What is the radius of this path? (Note 1eV = 1.6*10-19 J, m,= 1.67*10-27 kg) a. 29.39 cm O b. 37.11 cm O c. 30.49 cm O d. 31.77 cm O e. 25.21 cm
5. A proton zipping along with a velocity v = 3 × 105î + 4 × 105k m/s enters a region of uniform magnetic field. The magnetic field points along the z (k) direction with a strength of 0.5T. (M,=1.67x10-27 kg) a) What is the force (magnitude and direction) acting on this particle (ignore gravity)? b) What is the radius of the curved path the proton will take?
94&cmid39729&page=D9 فيز n 10 A straight wire of length 49.2 cm carries a current of 50 A and makes an angle of 60° with a uniform magnetic field. If the force on the wire is 1.3 N what is the magnitude of B ( in units of mT)? ed d out of Select one: g question O A. 81.35 O B. 40.70 OC. 101.67 O D. 61.02 O E. 52.85 evious page Next page
ampere. A long, straight wire with a circular cross section of radius R carries a current I. Assume that the current density is not constant across the cross section of the wire, but rather varies as J = ar where a is a constant. What is the magnitude of the magnetic field B(r) for r ≤R? OA. B=Hoa SR FR Ο Β. Β= μα O C. B= Hoa E 13 OD. B=Moa