Two forces FA and FB are applied to an object whose mass is 5.05 kg. The larger force is FA. When both forces point due east, the object's acceleration has a magnitude of 0.625 m/s2. However, when FA points due east and Fg points due west, the acceleration
is 0.472 m/s2, due east. Find (a) the magnitude of FA and (b) the magnitude of FB

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

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.