What is the direction of the magnetic force applied on the wire? B (out) Select one: +î -î O +î O +k
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Q: I Review I Constants A proton moves in the magnetic field B = 0.60i T with a speed of 1.1 × 107 m/s…
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- A proton moves in a uniform magnetic field as shown below. Find the direction of the force on the upward particle. O Up left To the right O To the left O Down O out of the page into the page right downward B1 -1 y (cm) Long wires a b C 0 x (cm) 2 Calculate the magnitude of the magnetic field at point a in the figure. The current in the wires at y = 1.00 cm and y = -1.00 cm is 11.0 A. Magnitude:A 180 turn solenoid having a length of 24 cm and a diameter of 9.5 cm carries a current of 0.29 A. What is the magnitude u of its magnetic dipole moment? Number i Units eTextbook and Media
- Can someone help ASAP?A circular loop of wire lying in the x-y plane carries a current that flows counterclockwise around the +z axis. What is the direction of the magnetic field at the center of the loop? a) in the +x direction b) -x direction c) +y direction d) -y direction e) +z direction f) -z directionA rectangular coil of wire consisting of 10 turns, each 0.20 m long and 0.30 m wide, lies in the xy plane. If the coil carries a current of 2.0 A, what is the torque exerted by a magnetic field of magnitude 0.010 T that is directed at an angle of 30.0 degrees with respect to the positive z axis? a) 1.2 x 10^-2 N.m b) 2.4 x 10^-2 N.m c) 6.0 x 10^-3 N.m d) 4.0 x 10^-3 N.m e) 3.0 x 10^-3 N.m
- A charge moves to the right and then enters a region with a uniform magnetic field as shown. If the charge follows along path 3 , what is the sign of the charge? The charge is positive The charge is negative The charge is neutralTwo long, parallel wires carry currents of I, = 10.0 A and I, = 5.0 A in opposite directions (see figure below). Which of the following statements must be true? More than one statement may be correct. I II III O In region I, the magnetic field is into the page and is never zero. O In region II, the field is into the page and can be zero. O In region III, it is possible for the field to be zero. O In region I, the magnetic field is out of the page and is never zero. O There are no points where the field is zero.Review I Constants What is the largest possible magnitude of the acceleration of the electron due to the magnetic field? An electron moves at 2.20 x 10° m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.00 x 10-2 T. Express your answer with the appropriate units. HẢ ? Value Units a = Submit Request Answer Part B What is the smallest possible magnitude of the acceleration of the electron due to the magnetic field? Express your answer with the appropriate units. HẢ Value Units a = Submit Request Answer Part C If the actual acceleration of the electron is one-fourth of the largest magnitude in part A, what is the angle between the electron velocity and the magnetic field? Express your answer in degrees to three significant figures.