So players don't injure themselves by hitting the marker when they run out of bounds to get the first down.
yardage markers
40 yard avg field goal. Jim Westmoreland
AA
The electric field gets stronger as you get closer to an electric charge.
the same, just closer.
No. The strength of the electric field remains unchanged regardless of your proximity. However, the effects of the electric field on you are more pronounced as you move closer to it.
The field strengthens as you get closer to the surface of the magnet.
50 feet
The playing field is a patch of beach!
The stronger the magnetic field is.
The closer the lines the stronger the magnetic field.
Playing Field Recordings was created in 1993.