Match each term with the best description. 1. Compass
2. Magnetic dipoles
3. Magnetic fields
4. Magnetic field lines
5. Magnetic field vectors
6. Magnetometer
A. Configurations of north and south pole pairs
B. They never cross one another and have densities proportional to field strength
C. Their length is proportional to the strength of the field at their location
D. Trace out the direction and strength of the magnetic force
E. A very small bar magnet that can pivot freely in response to a magnetic force
F. A device used to measure the strength and direction of a magnetic field

Explanation:

Compass: Configurations of north and south pole pairs.

Magnetic dipoles: A very small bar magnet that can pivot freely in response to a magnetic force.

Magnetic Field: Their length is proportional to the strength of the field at their location.

Magnetic Field Lines: They never cross one another and have densities proportional to field strength.

Magnetic Field Vectors: Trace out the direction and strength of the magnetic force.

Magnetometer: A device used to measure the strength and direction of a magnetic field.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate