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

During the 14 days 2,744 people Visited a new store. The same number of people Visited the store each day. About how many people visited the store each day?

Which organism is NOT likely to be found in the tundra biome? A)fox B)moss C)caribou D)palm tree

Please give me some ideas for a poem about a setting you know well (any style).

70/9 as a mixed number

As a high net worth individual, Allison searches for growth firms in need of additional funding to achieve their goals. In return for this ____________, Allison

Producers _____ labor, because they want and are willing to pay for people to work in their businesses. a. demand b. supply

One way that a college can objectively compare the academic performance of a student with that of other students nationwide is by looking at the student's: A. p

Which punctuation mark should you use in a compound sentence that includes a conjunction? A. Semicolon B. Comma End of exam C. Period D. Colon

120% of what number is 102?

How much sugar is in one gummy bear?