Question

you perform an experiment to measure the speed of a car over time. the results are shown in the graph below. what was the speed of the car after 5 seconds? a. 22 m/s b. 25 m/s c. 30 m/s d. 5 m/s

Explanation:

Step1: Locate time on x - axis

Find \(x = 5\) on the time (x - axis).

Step2: Find corresponding speed

Move vertically from \(x = 5\) to the graph and then horizontally to the speed (y - axis). The value is \(25\) m/s.

Answer:

B. 25 m/s