Which statement best summarizes the central idea of "applications of newton's law
newton's laws can explain the forces that occur between objects every day.
newton's laws are useful for explaining why we should make good decisions.
o people should use caution when moving objects, due to objects' inertia.
newton's laws are outdated and cannot be used for present-day problems and situations.

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.