Q5. The Mars rover, Curiosity, has a maximum speed of only 0.14 km/h. If Curiosity travels North for 60.0 s, what is its displacement?

Answeroutward from: source;

Do you have the diagram?

F= v/λ      velocity of light  c = 3.00 x 10⁸ m/sgiven: wavelength 12, mm    12 nm        5 nmthe answer is 12 nm wavelength  convert to meter  m= 1.2 x 10⁻⁸ mf = v/λf = 3.00 x 10⁸ m/s/ 1.2 x 10⁻⁸ mf = 2.5 x 10¹⁶ hz

Hiroshima 2.0 happens, they all gonna !