The figure below, a charged particle enters a uniform magnetic field with speed
ID: 2211207 • Letter: T
Question
The figure below, a charged particle enters a uniform magnetic field with speed v0, moves through a half-circle in time T0, and then leaves the field. Which statements are true? (Select all that apply.) The charge is positive. The charge is negative. The final speed of the particle is greater than v0. The final speed of the particle is less than v0. The final speed of the particle is equal to v0. For an initial speed 0.5v0, T > T0. For an initial speed 0.5v0, T < T0. For an initial speed 0.5v0, T = T0. For an initial speed 0.5v0, the path is more than a half-circle. For an initial speed 0.5v0, the path is less than a half-circle. For an initial speed 0.5v0, the path is also a half-circle.
The figure below, a charged particle enters a uniform magnetic field with speed v0, moves through a half-circle in time T0, and then leaves the field. Which statements are true? (Select all that apply.) The charge is positive. The charge is negative. The final speed of the particle is greater than v0. The final speed of the particle is less than v0. The final speed of the particle is equal to v0. For an initial speed 0.5v0, T > T0. For an initial speed 0.5v0, T T0.For an initial speed 0.5v0, TExplanation / Answer
true statements The charge is negative The final speed of the particle is equal to v0. For an initial speed 0.5v0, T =T0. For an initial speed 0.5v0, the path is also a half-circle.