Question: In particle accelerators, protons can be accelerated to speeds near that of light. Estimate the wavelength in nm of such a proton moving at m/s. (mass of proton = kg)
Here's the work I've done:
It says to use deBrogile's equation:
h stands for Planck's constant =
m for the mass = kg
u for the speed = m/s
Conversion factors for nm:
And then I get wrong answers all over the place. I keep constantly getting new wrong answers and even on Yahoo they're giving me wrong answers. Totally don't know what I'm doing wrong.