The mass of the parts is always ___ the mass of the whole when looking at nuclear masses. Answers:
the same as
greater than
less than

c)as speed changes, wavelength and frequency change.

everything changes!

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.