Question

1. what does the area under a velocity vs. time graph line represent? a. acceleration b. displacement c. distance d. instantaneous velocity

Explanation:

In physics, velocity - time graphs are used. The area under a velocity - time graph is calculated as velocity multiplied by time. Since velocity×time gives displacement (when velocity is in the same direction throughout, and if there are direction changes, the net displacement is considered), the area represents displacement.

Answer:

b. displacement