posted by .

one electron travels twice as fast as another. Which has the longer wavelength?

  • physics -

    The De Broglie wavelength of matter is inversely proportional to momentum and velocity.

    The slower electron has the longer wavelength.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Physics

    An electron and a proton are traveling at the same speed. Which one has the longer wavelength?
  2. Chem

    which of the following statements is true regarding electromagnetic radiation?
  3. Physics

    I need help solving this please! I think that for part (b) I can use energy and wavelength to solve for frequency and the one with the highest frequency is the most damaging, but I'm not sure what to do for part (a). You want to study …
  4. Physics

    The seeing ability, or resolution, of radiation is determined by its wavelength. If size of an atom is of the order of 0.1 nm, how fast must an electron travel to have a wavelength small enough to “see” an atom?
  5. physics

    for 2 metal bars with one twice as large as the other of same alloy, which produces longer wavelength?
  6. physics

    An electron travels 1.91 m in 4.72x10^-8s. How fast does it travel?
  7. physics

    An electron travels 3.75 m in 6.41 × 10−8 s. How fast does it travel?
  8. Physics

    Two identical boats travel through still water at 3 m/s. They start from the same point, one travels parallel (and antiparallel) to the current and the other travels perpinducular. It takes one boat twice as long as the other. How …
  9. physics

    An electron travels 2.7 m in 6.37 × 10−8 s. How fast is it traveling?
  10. Physics

    (a) If the wavelength of an electron is 5.37 ✕ 10−7 m, how fast is it moving?

More Similar Questions