Find the magnitude of the electrostatic force between a na+ ion and a cl− ion separated by 0.68 nm.

Explanation:

We have a sodium cation, that is, an ion with a positive charge and a chloride anion, that is, an ion with a negative charge. According to Coulomb's law, the magnitude of the electrostatic force is given by:

The negative sign indicates that is an attractive force. So, the magnitude of the force is:

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.