Motion maps for two objects, Y and Z, are shown.

A motion map. The position line is a long black arrow pointing right with x as the reference point at left. Above the line are three dots, each with a vector pointed away from x back to back in a line labeled B. Above B, there are four dots, each with a shorter vector pointing away from x in a line labeled A starting closer to x .

Object Z passes object Y after how many seconds?

2
3
4
5

Answers

Answer 1

Answer: it takes 3 seconds (b)

Explanation:

Answer 2

Answer: B. 3

Explanation:

Each black point on the map represents one second. There are three black points with vectors representing Z's movement before Y begins to move.

Motion Maps For Two Objects, Y And Z, Are Shown.A Motion Map. The Position Line Is A Long Black Arrow

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