Acceleration is 6.25m/s^2. velocity is 100m/s.

Verified answer

Answer:

• u=0m/s(aeroplane takes off)
• v=???(to be calculated)
• s=800m
• t=16s
• a=???(to be calculated)

[tex]\begin{gathered}s = ut + \frac{1}{2} at {}^{2} \\ 800 = 0 \times 16 + \frac{1}{2} \times a \times 16 \times 16 \\ 800 = 0 + 128a \\ a = \frac{800}{128} = 6.25 \: mps {}^{2} \end{gathered}[/tex]

[tex]\begin{gathered}v = u + at \\ = 0 + 6.25 \times 16 \\ = 100mph\end{gathered}[/tex]

So, acceleration is 6.25m/s^2.

So, acceleration is 6.25m/s^2.velocity is 100m/s.