Consider a line that is 1.4 m long. A moving object is somewhere along this line, but its position is not known.
(a) Find the minimum uncertainty in the momentum of the object.
kg·m/s
(b) Find the minimum uncertainty in the object's velocity, assuming that the object is a golf ball (mass = 0.045 kg).
m/s
(c) Find the minimum uncertainty in the object's velocity, assuming that the object is an electron.
m/s