Ask Question
7 June, 06:56

How to Calculate the de Broglie wavelength for each of the following? a. an electron with a velocity 10.% of the speed of light b. a tennis ball (55 g) served at 35 m/s (,80 mi/h)

+2
Answers (1)
  1. 7 June, 07:10
    0
    H = planks constant

    m = mass of the object

    u = velocity of the object

    h = 6.626 * 10^-34 J/s

    the mass of an electron is 9.12*10^-31 kg

    10% speed of light = 10% * 3*10^8 = 3*10^7 m/s, i dont have my graphing calc with me right now so i leave the technicalities up to you
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How to Calculate the de Broglie wavelength for each of the following? a. an electron with a velocity 10.% of the speed of light b. a tennis ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers