they have to be close together if they are far apart it means it is a flat area
I would say no more than 30 ft apart.
if someone were to make a topographic map they would mostlikly have a bunch a contour lines realy close together because the closer they are together the more steep it is.so i guess they would make close contour lines then make a drop off
Wavelength
That would be liquid because in a solid, they are stuck and in a gas, they are far apart but in a liquid the particles move around but are still close together.
About 6 feet apart!
far apart because heat always has more kinetic energy
You swim faster with your fingers close together, because it scoops the water, pushing you forward.
On a topographical map, a contour line indicates a change in elevation. When the lines are close together, the elevation is changing rapidly.
steam is a gas so the particles are far apart
molecules are closer together in a liquid than a gas but further apart than in a solid
C) The dots would be close together to start with, and get farther apart as the plane accelerated.
The circles are called contour lines. A contour line connects points of the same elevation. When the lines are close together on a map that show the land is steep.