Question

you coasted on your bike straight down a hilly road, accelerating from a speed of 3 m/s to 15 m/s in a total time of 6 seconds. what was you and your bikes acceleration?

Explanation:

Step1: Formula de aceleración

La fórmula para calcular la aceleración es \(a=\frac{v - u}{t}\), donde \(v\) es la velocidad final, \(u\) es la velocidad inicial y \(t\) es el tiempo.

Step2: Sustituir valores

Dados \(v = 15\ m/s\), \(u=3\ m/s\) y \(t = 6\ s\), sustituimos en la fórmula: \(a=\frac{15 - 3}{6}\).

Step3: Calcular

\(a=\frac{12}{6}=2\ m/s^{2}\)

Answer:

\(2\ m/s^{2}\)