8.
objects tend to "keep on doing what they're doing" (unless acted upon by an unbalanced force). when your car abruptly stops, the seat belt provides the that brings you from a state of motion to a state of rest.

a. spring force
b. unbalanced force
c. friction force
d. gravity force

Carbon 14 is a naturally occurring stable

What does si stand for,when referring to a system of measurement

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.