Question

1. mya was riding her bike at 2 m/s when she saw free tacos ahead! she sped up to 10 m/s in 4 seconds. what was her acceleration (i.e. taco motivation)? 2 m/s 2 m/s/s -2 m/s/s 8 m/s/s

Explanation:

Step1: Recall the acceleration formula

The formula for acceleration \(a=\frac{v - u}{t}\), where \(v\) is final velocity, \(u\) is initial velocity, and \(t\) is time.

Step2: Identify the values

Given \(u = 2\ \text{m/s}\), \(v=10\ \text{m/s}\), \(t = 4\ \text{s}\).

Step3: Substitute values into the formula

\(a=\frac{10 - 2}{4}\)

Step4: Calculate

\(a=\frac{8}{4}=2\ \text{m/s/s}\)

Answer:

B. \(2\ \text{m/s/s}\)