What kind of wrench should be used to tighten engine components such as manifolds and cylinder heads?

The energy produced as a result of this flow of electrons from atom to atom is called

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false