a car travels 300 meters in 15 seconds. what is the average velocity of the car? 20 m/s 30 m/s 15 m/s 5.0…
a car travels 300 meters in 15 seconds. what is the average velocity of the car? 20 m/s 30 m/s 15 m/s 5.0 m/s clear all
Answer
Explanation:
Step1: Recall velocity formula
Velocity $v=\frac{d}{t}$, where $d$ is distance and $t$ is time.
Step2: Substitute values
Given $d = 300$ meters and $t=15$ seconds. So $v=\frac{300}{15}$.
Step3: Calculate result
$\frac{300}{15}=20$ m/s.
Answer:
20 m/s