The x coordinate of an electron is measured with an uncertainty of 0.200 mm. What is v₂, the x component of the electron
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
The x coordinate of an electron is measured with an uncertainty of 0.200 mm. What is v₂, the x component of the electron
The x coordinate of an electron is measured with an uncertainty of 0.200 mm. What is v₂, the x component of the electron's velocity, if the minimum percentage uncertainty in a simultaneous measurement of vis 1.00 % ? Use the following expression for the uncertainty principle: ΔεΔρ. > Ε where his Planck's constant. where Az is the uncertainty in the x coordinate of a particle, Apz is the particle's uncertainty in the x component of momentum, and ħ= Express your answer in meters per second to three significant figures. ► View Available Hint(s) Uz 28.9 m/s Submit ✓ Correct Repeat Part A for a proton. Express your answer in meters per second to three significant figures. ► View Available Hint(s) ——| ΑΣΦ ? - Part B VI = Submit Previous Answers m/s
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!