If the Electron (9 $\pm$ 5%, What Is the Uncertainty in the Electron's Position?
A)

If the electron (9.11 *10^-31 kg) in the hydrogen atom is traveling at about 2.2 *10⁶ m/s $\pm$ 5%, what is the uncertainty in the electron's position?

A) ( $\pm$ 58 µm)
B) ( $\pm$ 220 nm)
C) ( $\pm$ 130 pm)
D) ( $\pm$ 260 pm)
E) ( $\pm$ 5.2 fm)