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

The decline in medieval trade was caused by
What's an equivalent fraction for 10 15 by dividing
Write an equation for a non-vertical line that contains the point ( 2,-4 )
2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?
What is %15 of $35.15 What is %15 of $27.00
how does.debate in the senate differ from debate in the house?
next term in sequence 61, 122, 244, 488
y varies directly as x. if x=5 when y=12 find x when y=30
2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?
What does imagery mean