Question

Question #ef3ef

Answer 1

I got `9.9xx10^-35m` too small to be detected by any human mean.

Explanation:

De Broglie waelength `lambda` is given as:
`lambda=h/p`
]Where:
`h=6.63xx10^-34Js` is Planck's Constant;
`p=mv` is the linear momentum.
We have (after changing into `kg` and `m/s`):
`lambda=(6.63xx10^-34)/(0.145*46.1)=9.9xx10^-35m`