Question

Use the equation below to find v, if u=12, a=9, and t=4.v=utat

Answer 1

Let's write out the given equation,

`V=u+at`

Let's write out the data given,

`\begin{gathered} u=12 \\ a=9 \\ t=4 \end{gathered}`

Now, let's substitute the data into the given equation,

`\begin{gathered} V=12+9(4) \\ V=12+36 \\ V=48\text{ m/s.} \end{gathered}`

Hence, V= 48m/s.