tracidj9549 tracidj9549
  • 19-03-2024
  • Physics
contestada

Calculate the de Broglie wavelength of an electron moving with kinetic energy of 100eV passing through a circular hole of diameter 2A.

Respuesta :

Otras preguntas

Select the pair of equations whose graphs are perpendicular.  A.2y = –3x + 5    2x + 3y = 4  B.5x – 8y = 9    12x – 5y = 7  C.y = 2x – 7     x + 2y = 3  D.x + 6
What causes sediment to change into hard rock
A solution of 10 M NaOH was used to prepare 2 L of 0.5 M NaOH. How many mL of the original NaOH solution are needed? a. 10 mL b. 100 mL c. 1000 mL d. 200 mL e.
Which sentence has a misplaced adjective clause?   A. Little Emily, whose parents claime
Find all solution of the equation. y=-x y=xlnx
How do I write a word problem for 1.75 ÷ .5
y=-3x+55x - 4y= -3solvining systems of equations by substitution
what is a sharp projecting edge of something?
how might a suit of armor be a good analogy for a function of the skeletal system
The perimeter of a rectangular picture frame is 30 inches. The length of the frame is three less than twice the width. What are the dimensions of the frame?