Hey

Uncertainty is velocity will be equal to (0.005/100)*600 m/s, that is 0.030 m/s.

According to Uncertainty Principle; (Δx)(mΔv)≥h/4π

Therefore, Δx≥h/4πmΔv

Putting the values in the equation, we get;

Δx>= (6.6×10−34Js) / 4*(3.14)*(9.1e-31 kg)*(0.030 m/s)

Δx>= 1.9e-3 metres