The wave character of a moving golf ball is not observed because
A) the ball is uncharged.
B) the matter waves are moving too fast.
C) the frequency of the matter waves is too low.
D) the wavelength of the matter waves is too short.

Question

Quizplus · Accepted Answer

The wave character of a moving object like a golf ball is not observed because the wavelength of the matter waves associated with it is too short. According to the de Broglie hypothesis, the wavelength of a particle is inversely proportional to its momentum. Since a golf ball has a large mass and momentum compared to subatomic particles, its associated wavelength is extremely short, making its wave properties undetectable in everyday situations.

The Wave Character of a Moving Golf Ball Is Not