mtmissycat6044 mtmissycat6044
  • 25-08-2022
  • Physics
contestada

What is the wavelength of an electron accelerated through a 26.1-kv potential? the mass of the electron is 9.11 x 10-31 kg.

Respuesta :

Otras preguntas

Erika’s career consist of filling, typing and answering phones she spends 1/6 of her time filling and 5/8 of her time typing what fraction of her life time does
by 1910, the state of washington was no longer predominantly rural. which of the following best describes what that means 1. More people lived in cities or town
Give two reasons why this shape is a square when x=5.
HELP Which of the following best states the purpose of a topic sentence? A) restate a composition’s main idea B) add a minor supporting detail C) prese
What is 3 3/4*(-1 1/2)?
The area of the rectangular field is 2c^3-c^2+6 square units. If the length of the field is c-2 units , what is the width ? Pls do as fast as possible. Thanks
what is photosynthesis ​
Opinions on the Vietnam war
Rearranging and Solving Linear Equations and Inequalities. (Solve the inequality below for x, where r > 0). A) x > 34/r B) x > 34r C) x > 4/r D)
A grocery store sells a bag of 5 lemons for $2.00 what is the units cost of each lemon in the bag A:$2.50. will mark brainelist for the best answe