A horizontally moving positive sodium ion enters a magnetic field that points up. The magnetic force pushes the charge out of its original path. A. Into the page B. Out the page OC. To the left of the page D. There is not enough information to answer
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- The charges moving inside a conductor experience a magnetic force if the conductor is placed in a magnetic field, resulting in a potential deference called Hall Voltage. If the direction of B (into the plane of the paper) and / (towards up) are as shown in the figure, In which face of the conductor does the electron tend to accumulate due to this effect. a) Face 1 b) Face 2 c) Face 3 d) Face 4q19A student makes a short electromagnet by winding a wire 213 times around a non-conductive pipe with a radius of 0.0575 m. The coil is connected to a battery producing a current of 7.06 A in the wire. What is the magnitude of the magnetic dipole moment of this device
- I2 3 2 1 2 3 A Consider two infinitely long currents I =1 A (traveling in the +x direction) and I2 = 2 A (traveling in the +y direction) as shown. Each major division is 1 cm.A point particle of charge 8.0 nC has a velocity of 3.0 x 104 m/s in the direction of a uniform magnetic field of strength 200 μT. What amount of force does the magnetic field exert on the charged particle? a. 0.00 N b. 1.2 x 10-8 N c. 4.8 x 10-8 N d. 3.6 x 10-8 N e. 2.4 x 10-8 N#Q06
- In this image, the charged particle is moving to the right. The X's represent the direction of the magnetic field, B. Which direction will the force be on the charged particle? Remember, the direction your palm faces is the direction of the force. The direction the particle moves is I, or current. the force is up the force is down the force is to the right the force is to the left Maynetic Field B メ メメ メ positu Charge er turrent メXX O OA charged particle of charge 2.00 nC moves at a 30.0 degree angle to a magnetic field of strength 250,000 T. The charge feels a magnetic force of 5.00 Newton. What is the speed of the particle? A-96.km/s B-1.26 C-20.0 D-73.0 E-82.3q3:
- Which of the following statements are true for magnetic field lines? a) Magnetic field lines point in the direction of the magnetic force acting on a charge. b) Magnetic field lines are close together in regions of space where the magnitude of the magnetic field is weak, and they are farther apart in regions where it is strong. c) Magnetic field lines can never intersect. d) Unlike enlectric field line, magnetic field lines are continuos. e) At every point in space, the magnetic field vector at that point is a tangent to the magnetic field line throught that point.A charge q = -3.38 nC moves with a velocity of 2.65x10³ m/s 1. Find the force on the charge due to the following magnetic fields. 1) B=0.38 TĴ Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 2) 3) UN Ĵ Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. μN 4) B = 0.75 TÎ +0.75 TĴ Î μN K Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 5) UN Î Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. µN Ĵ Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question.A straight wire of length 38.8 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)? Select one: O A. 51.60 O B. 128.92 O C. 77.38 D. 103.15 O E. 67.01