3. An electron moves in x direction with a speed of 3.6 Million m/s. We can measure its speed to a precision of 1%. With what precision can we simultaneously measure its x coordinate? 1.6 Million meter 3.2 nm 32 pm 1.6 nm None of the answers
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- HelpNeeds Complete solution with 100 % accuracy don't use chat gpt or ai i definitely upvote you be careful Downvote for ai or chat gpt answer.X-rays are being produced in a device in which electrons are accelerated to 10 MeV. These high energy electrons interact with ice (solid H20) and stop. They generate X-rays during their slowing down. The 10 MeV electron beam has a power of 1 kW. What is the power rating of the generated X-rays? Express your answer in W.
- Q3. Given: mass of electron = 9.1x10-31/C; e = 1.60x10-19C A. Prove that if an electron is accelerated from rest by a potential of 54v, de Broglie wavelength is 5.284x10-13. B. If λ = h/mv, use de Broglie wavelength in a 10-g bullet moving at 400 m/s2. A particle of matter is moving with a kinetic energy of 6.55 eV. Its de Broglie wavelength is 1.34 x 10^-12 m. What is the mass of the particle? 4.68E-26 kg 1.40E-25 kg 1.99E-25 kg 1.17E-25 kgThe kinetic energy of an electron accelerated in an x-ray tube is 94.5 keV. Assuming it is nonrelativistic, what is its wavelength? Take the mass of an electron to be 9.11 × 10 31 kg. pm 0.00388
- Determine the distance between the electron and proton in an atom if the potential energy UU of the electron is 11 eV (electronvolt, 1 eV =1.6×10−19=1.6×10−19 J). Give your answer in Angstrom (1 A = 10-10 m).Determine the distance between the electron and proton in an atom if the potential energy ?U of the electron is 16 eV (electronvolt, 1 eV =1.6×10−19=1.6×10−19 J). Give your answer in Angstrom (1 A = 10-10 m).type please