Question

A HELICOPTER ACCELERATES AT A RATE OF 7m/s for 9.5 seconds. what is average velocity

Answer 1

Average velocity is represented by the expression:

$\begin{gathered} \bar{v}=a\cdot t \\ \text{Where,} \\ a=aceleration \\ t=\text{time} \\ \bar{v}=7\cdot9.5=66.5\text{ meters per second} \end{gathered}$

The average velocity is 66.5 m/s