The component Eθ of the electric field is the only component picked out by the dot product in the line integral for determing the EMF, E(R, t). Since dl⃗ is always parallel to θ^, all other components of the electric field are perpendicular to dl⃗ . What is E(R, t)

What practical value did astronomy offer to ancient civilizations?

What electron configurations do atoms usually achieve by sharing electrons to form covalent bonds?

Zamir and talia raced through a maze. zamir walked 2 m north, 2 m east, 4 m south, 2 m east, 4 m north, 2 m east, 3 m south, 4 m east and 4 m north. talia walked 2 m north, 6 m east, 3 m south, 4 m east, and 4 m north. compare their displacements: zamir's displacement is talia's displacement.