Aufgabe 1

clear all;
u = 1.6605e-27
u = 1.6605e-27
c = 299792458
c = 299792458
e = 1.602e-19
e = 1.6020e-19

b)

rhoFe = 7.874e3
rhoFe = 7874
mFe = 55.845 * u;
mEZ = 2 *mFe,3 %mEZ = round(2 *mFe,3,'significant')
mEZ = 1.8546e-25
ans = 3
V = mEZ / rhoFe
V = 2.3554e-29
a = nthroot(V,3)
a = 2.8665e-10