If the net force acting on an object is 0 N, you can be sure thr forces acting on the object are, A. Balanced
B. Unbalanced
C. Acting in the same direction

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Why is a noble gas different from other elements?

X-ray crystallography is used to see the structure of molecules. scientists have used the technique to find the structure of cholesterol an important biological molecules knowledge of a structure of cholesterol is because it may affect?