Part À A beam of protons traveling at 1.40 km/s enters a uniform magnetic field, traveling perpendicular to the field. The beam exits the magnetic field, leaving the field in a direction perpendicular to its original direction (the figure (Figure 1)). The beam travels a distance of 1.10 cm while in the field. What is the magnitude of the magnetic field? Express your answer in teslas.
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- A particle with a charge of 15 uC experiences a force of 2.8x10-4 N when it moves at right angles to a magnetic field with a speed of 24 m/s. Part A What force does this particle experience when it moves with a speed of 6.2 m/s at an angle of 27 degrees relative to the magnetic field? Express your answer using two significant figures. AEP ? F= NPart E A straight wire carries a current of 1.20 A. The length vector of the wire is l = (0.200 m)i+ (-0.120 m)j, and the wire is in a uniform magnetic field B= (0.0175 T)k. Find the x-component of the magnetic force on the wire. Express your answer with the appropriate units. HẢ ? F = Value Units %3D Submit Request Answer Part F Find the y-component of the magnetic force on the wire. Express your answer with the appropriate units. Ti HẢ ? Fy = Value Units Submit Request Answer Part G Find the z-component of the magnetic force on the wire. Express your answer with the appropriate units. HA F = Value Units Submit Request AnswerIn some facilities, real-time MRI is used to monitor a treatment. This imaging allows the treatment to be adjusted to achieve optimum results. However, the devices that deliver the treatment can themselves produce magnetic fields that interfere with the imaging. In one case, a device produces a 65 T static field parallel to the 1.5 T field in the MRI machine Part A By how much does this additional field change the proton's procession frequency? Express your answer with the appropriate units. A/= Submit 309 10 HA x₂ x+10 Hz Previous Answers Request Answe 431 12
- An electron accelerated from rest through a voltage of 770 V enters a region of constant magnetic field. Part A If the electron follows a circular path with a radius of 18 cm, what is the magnitude of the magnetic field? Express your answer using two significant figures. % AED ? B- T Submit Request AnswerHey I am doing some physics homework and am stumped on this question. Any help will be great! Thanks!Please help.
- A 6.70 - partice moves through a region of space where an lectric field of magnitude 1250 N/C points in the positive direction, and a magnetic field of magnitude 1.22 T points in the Positive direction Part A the net force acting on the particle is 621x10-N in the positive x direction, find the components of the particle's velocity. Assume the particle's velocity is in the x-y plane Enter your answers numerically separated by commas. Vx, Vy, Vz= ? m/s Submit Request AnswerPart D A particle with charge – 5.10 nC is moving in a uniform magnetic field B= -(1.26 T )k. The magnetic force on the particle is measured to be Calculate the scalar product v· F. Assume the velocity has only components found in the previous parts. F = -( 3.10x10-7 N )ê+(7.60x10-7 N )3. Express your answer in meters per second times newtons. Nνα ΑΣφ ? m/s N Submit Request Answer Part E What is the angle between v and F? Give your answer in degrees. Express your answer in degrees. ? = Submit Request Answer Provide FeedbackC. A solenoid is an arrangement of many current loops placed together as shown below. The current through each loop is the same and is in the direction shown. Obtain or draw an enlargement of the figure. 1. At each of the labeled points, draw a vector to indicate the direction and magnitude of the magnetic field. Use the principle of superposition to determine your answer. 2. Sketch magnetic field lines on the enlargement. Describe the magnetic field near the center of the solenoid, Cross-sectional side view 3. How does the field of the solenoid at points A-E compare with that of a bar magnet (both inside and outside)? Which end of the solenoid corresponds to a north pole? Which end corresponds to a south pole? 4. How would the magnetic field at any point within the solenoid be affected by the following changes? Explain your reasoning in each case. The current through each coil of the solenoid is increased by a factor of two. The number of coils in each unit length of the solenoid is…
- A proton is traveling through a region of space containing both a magnetic and electric field. At one instant in time, the velocity is U = (13500 Î + +38500) m/s and the acceleration is a = (4.39 k) x 10 m/s². If B=(9.21 k) mT, what is the magnitude of the electric field? i Save for Later N/C Submit AnswerPlease refer to the image:▸ Part A What value of magnetic field would make a beam of electrons, traveling to the right at a speed of 5.4×100 m/s. go undeflected through a region where there is a uniform electric field of 9400 V/m pointing vertically up? Express your answer to two significant figures and include the appropriate units. B = 1.7x10-3 T Submit ✓ Correct Part B Previous Answers Part C What is the frequency of the circular orbit of the electrons if the electric field is turned off? Express your answer to two significant figures and include the appropriate units. HA f- Value Submit Request Answer Units ?