Calculate the uncertainty in the position of a dust particle with mass equal to 1 mg if the uncertainty in its velocity is 5.5 xx 10^(-20) m s^(-1)

Calculate the uncertainty in the position of a dust particle with mass

1.	Calculate the uncertainty in the position of a dust particle with mass equal to 1 mg if the uncertainty in its velocity is 5.5 xx 10^(-20) m s^(-1)
Answer» SOLUTION :`Delta x = (h)/(4PI m Delta V) = (6.6 xx 10^(-34) kg m^(2) s^(-1))/(4 xx 3.14 xx (1 xx 10^(-6) kh) xx (4.5 xx 10^(-20) ms^(-1))) = 9.55 xx 10^(-10) m`