A charged particle moves in a circle in a uniform magnetic field. An electric field is now turned on, in a direction opposite to that of the magnetic field. What is the path of the particle now?
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A charged particle moves in a circle in a uniform magnetic field. An electric field is...
A positively charged particle moves in the +x direction in a region of uniform magnetic field B directed into the page as shown. The resultant force on the particle can be made qual to zero by the application of a uniform electric field in the what direction? Please show all work and provide an explanation!! a. +y direction b. -y direction c. +x direction d. -x direction e. direction perpendicular to and out of the page.
A charged particle moves through a region of space that has both a uniform electric field and a uniform magnetic field. What is the condition for these fields in order for the particle to move through this region at a constant velocity? Does the answer depend on the sign of the particle’s electric charge?
In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B = 4.9 mT. The particle is either a proton or an electron (you must decide which). It experiences a magnetic force of magnitude 3.0 × 10-15 N. What are (a) the particle's speed, (b) the radius of the circle, and (c) the period of the motion? OB
In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B = 5.0 mT. The particle is either a proton or an electron (you must decide which). It experiences a magnetic force of magnitude 2.9 × 10-15 N. What are (a) the particle's speed, (b) the radius of the circle, and (c) the period of the motion? OB
If a charged particle is moving in a uniform magnetic field, its path can be a straight line. a circle. a helix. any of the above.
A uniform magnetic field is in the positive z direction. A positively charged particle is moving in the positive x direction through the field. The net force on the particle can be made zero by applying an electric field in what direction?
A charged particle moves in a uniform magnetic field of 0.817 T with a period of 2.31x10^-6 s. Find its charge to mass ratio.
A charged particle moves in a uniform magnetic field of 0.753 T with a period of 8.63×10−6 s. Find its charge-to-mass ratio.
2.53A charged particle of mass m and positive charge q moves in uniform electric and magnetic fields. E and B, both pointing in the z direction. The net force on the particle is F = q (E + v x B). Write down the equation of motion for the particle and resolve it into its three components. Solve the equations and describe the particle's motion.
B V2 17 A positively charged particle moves through a region with a uniform electric field pointing toward the top of the page and a uniform magnetic field pointing into the page. The particle can have one of the four velocities shown in the figure. (a) Rank the four possibilities in order of increasing magnitude of the net force the particle experiences Indicate ties where appropriate. (Use only the symbols Fi. Fo. Fa. F. Explain your reasoning. and for example...