Asked by Abby
An air rifle is used to shoot 1.0 g particles at 100 m/s through a hole of diameter 2.0 mm. How far
from the rifle must an observer be to see the beam spread by 1.0 cm because of the uncertainty
principle? Compare this answer with the diameter of the universe ( 1026 m).
from the rifle must an observer be to see the beam spread by 1.0 cm because of the uncertainty
principle? Compare this answer with the diameter of the universe ( 1026 m).