Jasonwas8553 Jasonwas8553
  • 04-09-2018
  • Physics
contestada

A 0.22-caliber handgun fires a 29-g bullet at a velocity of 770. m/s. calculate the de broglie wavelength of the bullet.

Respuesta :

nuuk nuuk
  • 20-09-2018

solution:

[tex]\lambda =\frac{h}{mv}\\ h is planck's constant=6.626\times10^-34j.sec\\ m=mass=29g\\ =28\times10^-3kg\\ v=770m/sec\\ \lambda=\frac{6.626\times10^-34j.sec}{29\times10^-3\times770}\\[/tex]

Answer Link

Otras preguntas

9 bowls of soup contain 837 calories. How many calories in each bowl of soup?
What do you think might happen as a result of the inability of the continental congress to pay its debts?
in his back to school speech what main argument does barack obama make?
Can someone tell me the front view, top view, and right view. Please I have to turn this in in 30 minutes please someone
Does anyone know this ?
I know this isn't an educational question but I was wanting to know if I should write a paper on Slavery. I'm my history class we only study African American sl
Parents are legally responsible to provide for
Which statement is true about folding in sedimentary rock layers? A. Overturned folds have no trough. B. Downfolds are called synclines. C. Upfolds are called s
Maria earned 5 points for every book she read so if she only read 1 book she would have earned ? Of a point
In The Tragedy of Macbeth, Act III, which struggle points to an internal conflict? Explain your answer. a. Macbeth’s attempts to have Banquo and Fleance ki