Consider a bowling ball with a mass of 0.3 kg moving at a speed of 15 m/s. What is the de Broglie wavelength associated with this moving ball?

• A. 1.74 × 10^-35 m
• B. 1.47 × 10^-34 m
• C. 2.47 × 10^-35 m
• D. 4.44 × 10^-34 m

Answer: (B)