The arrow is called Vector.
Correct Answer :
D- A Vector
quantity that has both magnitude and direction. It is typically represented by an arrow whose direction is the same as that of the quantity
C & D --------- APEX
Answer:
When in the graph the line is horizontal it states that the moving object is stationary
Explanation:
5016.2446
The angle of incidence is equal to the angle of reflection.
yes.
