The mass of a golf ball is 45.9 g. if it leaves the tee with a speed of 76.0 m/s, what is its corresponding wavelength?

The correct answer = λ = 1.899*10^-34 m

Explanation:

Since,

Wavelength = λ = h / mv

Where h = Planck’s constant = 6.626*10^-34 Js

m = mass of golf ball = 45.9 g = 45.9*10^-3 kg

v = velocity of ball = 76.0 m/s

λ = wavelength = ?

Plug in the values we get:

λ = (6.626*10^-34) / (45.9*10^-3*76)

λ = 1.899*10^-34 m