Assume that after accelerating to a final velocity of v 2 m/s, the charged aerosol particle from before now enters a uniform electric field aligned along the vertical, E. The initial velocity of the particle in the horizontal and vertical directions is Vx,1-2 m/s, Vy,1 = 0 m/s. Ax= 4 cm Ay 1 cm What should the strength of the electric field, IEI, be such that the charged particle just makes it through the gap in the electrode at (-4, 1) cm? Hint: There is a uniform acceleration in one direction only. So, you can apply your equations of kinematics quite easily

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Assume that after accelerating to a final velocity of v = -2 m/s, the charged aerosol
particle from before now enters a uniform electric field aligned along the vertical,
E. The initial velocity of the particle in the horizontal and vertical directions is
Vx,1 = -2 m/s, Vy,1 = 0 m/s.
Ax = 4 cm
Ay = 1 cm
What should the strength of the electric field, IE, be such that the charged particle
just makes it through the gap in the electrode at (-4, 1) cm?
Hint: There is a uniform acceleration in one direction only. So, you can apply your
equations of kinematics quite easily .
Transcribed Image Text:Assume that after accelerating to a final velocity of v = -2 m/s, the charged aerosol particle from before now enters a uniform electric field aligned along the vertical, E. The initial velocity of the particle in the horizontal and vertical directions is Vx,1 = -2 m/s, Vy,1 = 0 m/s. Ax = 4 cm Ay = 1 cm What should the strength of the electric field, IE, be such that the charged particle just makes it through the gap in the electrode at (-4, 1) cm? Hint: There is a uniform acceleration in one direction only. So, you can apply your equations of kinematics quite easily .
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