Question

three objects - a, b, and c - begin moving from the same position at the same time. the position vs. time graph below shows their motion over 10 s. which object moved with the fastest velocity?

Explanation:

Step1: Recall velocity - slope relation

Velocity is the slope of position - time graph.

Step2: Analyze slopes

The steeper the line on a position - time graph, the greater the slope and the greater the velocity.

Step3: Compare slopes

Line C is the steepest among A, B and C.

Answer:

Object C