Question

If a cessna 172 requires 15 seconds to reach its life off speed of 145 km/hr what is its average acceleration?

Answer 1

Answer on question #65778, Physics / Mechanics — Relativity

Question If a cessna 172 requires 15 seconds to reach its life off speed of 145 km/hr what is its average acceleration?

Solution The acceleration is

$$a = \frac {v}{t} = \frac {145/3.6}{15} \approx 2.7 \, \mathrm{m/s^2}$$