Question

a summer speeds up from 1.1m/s to 1.3m/s during the last 20 s of the workout. what is the acceleration during this interval

Answer 1

acceleration= 0.01 m/s²

Step-by-step explanation:

`a = (v - u)/(t)`

`a = (1.3 - 1.1)/(20)`

`a = (0.2)/(20)`

`a = 0.01 \frac{m}{ {s}^(2) }`