Explain how to identify a starting position on a line.

A position vector expresses the position of an object from the origin of a coordinate system.

Explanation:

Position vector is basically a straight line which has one of its ends end fixed to a body and whereas, the other end is attached to a moving point which tells the position of that specific point relative to the body. As the point accelerates, the position vector will vary its length and the direction accordingly.

Pick a reference point on the line to be the zero position. Determine the direction and measure the distance from zero in standard units.

an energy transformation flow diagram is shown

where is it ?

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.