The source of the magnetic field on the sun is a. liquid iron in the core b. liquid metallic hydrogen in the core c. flowing plasma d. thermonuclear reactions

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Select all the correct answers. which two statements are true? a moving magnetic field creates an electric field. a constant magnetic field creates an electric field. a constant electric field creates a magnetic field. a moving electric field creates a magnetic field. resetnext

If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around