Determine the mass of a ball with a velocity of 45.0 m/s and a wavelength of 8.92 × 10^-34 m. A) 33.4 g B) 594 g C) 2.66 g D) 60.6 g E) 16.5 g

Question

Quizplus · Accepted Answer

Using the de Broglie wavelength formula, λ = h/(mv), where h is Planck's constant (6.626 × 10^-34 m^2 kg/s), we can solve for mass (m). Substituting the given values, m = h/(λv) = (6.626 × 10^-34)/(8.92 × 10^-34 * 45.0) = 0.0165 kg = 16.5 g.

Determine the Mass of a Ball with a Velocity of 45.0