It prove that liquid pressure increases with depth
Answer:
Wear a helmet. Stay visible; use bike lights and/or wear bright clothes. Look and Signal; use hand signals to let drivers know where you're going, try to make eye contact with them and look before you go.
Explanation:
The answer would be a nail rusting, but really it could be any of these.
Answer:
The electrostatic force is the force that exists between electrically charged particles or objects at rest.
Answer:



Explanation:
= Permittivity of free space = 
= Vacuum permeability = 
E = Electric field = 57.5 V/m
c = Speed of light = 
Magnetic field is given by

The magnetic field strength is 
Energy density is given by

The energy density is 
Power flow per unit area is given by

Power flow per unit area is 