Consider a 5.44-kg bowling ball rolling at a speed of 16 mph. Find the de Broglie wavelength associated with the bowling ball and explain why is the wave nature of matter insignificant for the bowling ball.

• A. 1.70×10^-35 m; The wavelength is very small so it will not affect the bowling ball's movement.
• B. 4.56×10^-37 m; The wavelength is very small so it will not affect the bowling ball's movement.
• C. 7.61×10^-36 m; The wavelength is very small so it will not affect the bowling ball's movement.
• D. 2.42×10^-35 m; The wavelength is very small so it will not affect the bowling ball's movement.

Answer: (A)