The presence of which magnetic feature best explains why a magnet can act at a distance on other magnets or on objects containing certain metals? fields
dipoles
domains
forces

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

How is the acceleration of an object in uniform circular motion constant? a - in magnitude only b - in direction only c - in both magnitude and direction d - in magnitude, direction & orientation

Language is not the only way that humans communicate. describe how we use sound, touch, chemicals, and sight to communicate. need answer asap