What Is the De Broglie Wavelength of a 20,000 $\times 10 ^ { - 10 } \mathrm {~m}$

Multiple Choice

What is the de Broglie wavelength of a 20,000.0 pound jet fighter traveling at 1200.0 km/hr?

A) 0.1430 $\times 10 ^ { - 10 } \mathrm {~m}$
B) 2.191 $\times 10 ^ { -40 } \mathrm {~m}$
C) 2.191 $\times 10 ^ { -43 } \mathrm {~m}$
D) 1.879 $\times 10 ^ { - 37 } \mathrm {~m}$
E) 1.879 $\times 10 ^ { - 23 } \mathrm {~m}$