3. In a particle accelerator, particles such as electrons are placed in an electric field between oppositelycharged electric plates. The particle accelerates through the uniform electric field then passes through agap (aperture) in the plate the particle is accelerating towards.a. Briefly explain why the electron, once it passes through the plate, is not pulled back into the gap.b.How can a particle accelerator for an electron be modified to accelerate a proton?

When an electron passes through the plate, it gains kinetic energy from the electric field present…

Answered: 3. In a particle accelerator, particles…

Similar questions

3. Assume a solid conductor is placed next to a negatively charged sphere. This causes the surface of the conductor near the sphere to become positively charged so that the net electric field inside the conductor is zero. Now we cut a hole so that it is entirely encased by the conductor. а. Does removing part of the inside of the conductor affect the electric field? cross-section of 3D conductor b. What the electric field inside the hole? c. Explain why sensitive equipment are often placed inside conductors. For example, circuit boards are typically shipped in foil-lined bags while cell phone signals are weaker inside warehouses with metal sides.
2. What happens then, if we had a collection ofn equally and positive charges? Write down the definition of what an electric field would be for n equally distant charges. What can we say about the difference between discrete and continuous charges? What are the different types of uniform charge distributions? + 43 Determine the net electric field on q5 given equally placed charges as shown by writing the expression in terms of vector components for some distance between each charge rı = r3 and r2 respectively.. Where is the electric field point?
13. Given an electron and a proton aligned horizontally like this: - + and separated by a distance of 35 nm. In which direction will the electron accelerate? a. right b. up
3. What is the magnitude of the electric field at the black dot labeled A in the figure? 3cm A) 9,470 V/m B) 10,000 V/m C) 11,100 V/m D) 12,600 V/m E) 14,900 V/m A InC 8cm +,
An electron with kinetic energy ? is traveling along the positive ?-axis, which is along the axis of a cathode‑ray tube, as shown in the figure. There is an electric field ?=14.0×104 N/C pointed in the positive ?-direction between the deflection plates, which are 0.0600 m long and are separated by 0.0200 m. Determine the minimum kinetic energy ?min the electron can have and still avoid colliding with one of the plates.
Electron + Proton Calculate the potential energy of an electron and proton in a hydrogen atom (use 1 eV = 1.6× 10-¹⁹ J): In Joules: In eV: eV Use that the magnitude charge on an electron and a proton is 1.6×10-1⁹C, the atomic radius is 5.3×10 11m, and k=9 × 10⁹ Nm²/c².
A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm separated by a vertical distance d = 5 cm and held at a potential difference V = 250V. A beam of electrons is introduced between the two plates with a horizontal velocity v = 5 x 106 m/s. What is the deflection distance towards the positive plate when the electron beam leaves the electric field? Select one: a. 5.0 cm b. 3.5 cm c. 1.76 cm d. 8.8 mm
Q9. Determine the distance between two protons at which the Coulomb potential equals the Coulomb barrier of 200 keV.