Question

15. answer questions based on graph

A Trip By Car
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20
1. During which segment did the car come to a complete stop?
2. During which segment did the car travel back toward its starting position?
3. During which segment did the car travel the fastest?
4. During which segment did the car travel at an average speed of 12 km/hr
a. segment B to C
b. segment C to D
c. segment D to E
d. segment A to B

Answer 1

The car came to a complete stop during segment C to D, because the distance did not change over time.

The car traveled back toward its starting position during segment D to E, because the distance decreased over time.

The car traveled the fastest during segment B to C, because the slope of the graph was the steepest.

The car traveled at an average speed of 12 km/hr during segment A to B, because the slope of the graph was 12 km/hr.

Explanation: