A charged particle enters a uniform magnetic field with velocity v that is perpendicular to the magnetic field. Which of the following can be a possible path of the charged particle? Select 2 answers and explain

A 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

i know the direction of the magnetic force on a proton is in the negative y direction and the direction of the magnetic force on an electron is in the positive y direction

A particle of charge -2.5 x 10ˉ8 C is moving with an instantaneous velocity of magnitude v = 4 x 10^4 m/s in the X - Y coodinate plane at an angle of 50° anticlockwise from the positive x-axis A) What is the magnitude and direction of the force exerted on this particle by a magnetic field with magnitude 2T in the x-direction? B) Repeat part a) but for the z-direction

Please help me with the following questions and make sure your answer is 100% correct, pls and thank you. A beam of protons is accelerated through a potential difference of 0.745 kVkV and then enters a uniform magnetic field traveling perpendicular to the field. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of electron motion in a microwave oven. Part A.  What magnitude of field is needed to bend these protons in a circular arc of diameter 1.75 m? Express your answer in teslas.   Part B.  What magnetic field would be needed to produce a path with the same diameter if the particles were electrons having the same speed as the protons? Express your answer in teslas.

Three particles with the same magnitude charge are shot with the same speed into a uniform magnetic field. Which particle(s) has/have the largest mass? A

A particle moves in a clockwise (when viewed from above) circle in a downward pointing uniform magnetic field. What charge does the particle have? Positive, negative, zero, magnetic charge, or cannot be determined