lyricbrown7499 lyricbrown7499

03-09-2020
Physics

contestada

Calculate the de Broglie wavelength of a 4.5-MeV α particle. Explain if a relativistic or non-relativistic approach is required

Respuesta :

hopemichael95 hopemichael95

06-09-2020

Answer:

4.4x10^-32m

Explanation:

Using

Wavelength = hc/E

= 6.63*10^-34 * 3x10^8/ 4.5 x10^ 6ev

= 4.4*10^-32m

Yes a relativistic approach is used because the particle moves at the speed of light

Answer Link

Otras preguntas

What is the biggest states when it comes to total area and the number of citizens? Thanks for your answer!

write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.

If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded

Which number line shows 1/3 and it's opposite

Charlie has x state quarters. Ty has 3 more quarters than Charlie has. Vinnie has 2 times as many quarters as Ty has. Write and simplify an expression to show h

Diffusion occurs because of the ________________________ of molecules.

What are the “soils” of democracy?

How do I convert negative 3 over 5 to a decimal

a gardener has 27 pansies and 36 daisies he plants an equal number of each type of flower in each row what is the greatest possible number of pansies and daisie

The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number . What are the numbers ? Justify your answer