What are contour lines?

group of answer choices

the lines that show length

imaginary curved lines that connect points of equal elevation

lines that trace the outline of a beach

one-dimensional lines that are drawn all over the earth

Describe the interaction that occurs between two objects with the same electrical charge.

Adilute aqueous potassium nitrate solution is

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave