When a charged particle moves through a magnetic field, the direction of the magnetic force on the particle at a certain point is Select one: O opposite to the direction of the magnetic field at that point in the direction of the magnetic field at that point O perpendicular to the magnetic field at that point None of these is correct
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- The figure below indicates that I and I2 are in opposite direction. they have magnitude of 3A and 5A consecutively. they are also at radiuses 2m and 4m consecutively. What is the magnetic field magnitude? of I2 ENG 4) G 7/TVThe direction of the force on a current carrying wire located in an external magnetic field is which I O perpendicular to the current O perpendicular to the field O Both choices A and B are valid. None of the above are valid.An electron with a kinetic energy of 1.04 x 104 eV is initially moving south in a uniform magnetic field of magnitude 488 G, directed east. Describe in detail the electron's trajectory, including its shape and orientation. the radius of the path direction of initial force shape of trajectory
- A 2-stage rocket is fired from rest. Its acceleration data are shown in the graph below. Plot the v-t and s-t graphs describing the motion of the rocket-clearly showing the shape of the curve (or add a note) and values at inflection points. Show any calculations as well. Then find the velocity of the rocket and its elevation after 20 seconds of flight. a (m/s?) 25 18 (s) 15 20A current carrying wire has current flowing in the -x direction. At a point below the wire the direction of the magnetic field is "into the plane" True or False?The copper sheet shown below is partially in a magnetic field. What happens when it is pulled to the right (select all that apply)? O The copper sheet feels an opposing force to the left Copper is a nonmagnetic material, so it is unaffected by the magnetic field The copper sheet feels a net torque in the direction parallel to its direction of motion A clockwise electric current flows in the copper sheet
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