Question

9 multiple choice 1 point which object is moving faster? position time position time a b both objects are moving the same speed object b is moving faster object a is moving faster it is not possible to determine the speed from the information given

Explanation:

Step1: Recall speed - position - time relation

Speed is slope of position - time graph.

Step2: Compare slopes of A and B

Slope of graph B is steeper than slope of graph A.

Answer:

B. Object B is moving faster