Answer:
v=wavelength ×f
wavelength=v/f=455/655=0.694m
Answer:
A
Explanation:
The officer would have had permission regardless of anything else, kind of like letting someone into your house.
The strong nuclear force holds the nucleus of an atom together.
Somehow, it overcomes the electrical force of repulsion between protons in the nucleus, which all have the same charge but still stay close together somehow. (b)
Answer:
I think the answer is
C) iron nails are attracted towards all materials
Yes .because the larger or more amount of pressuer will make moer of a compact . than a smaller one would
