Question

give scientific reason and aeroplane taxes on the runway for 30 second with an acceleration of 3.2 m/s² before taking off what is the distance covered on the runway​

Answer 1

☆ANSWER:-

✯GIVEN:-

STARTING VELOCITY (u) = 0

ACCELERATION (a) = 3.2 m/s

TIME (t) = 30 s

NOW; BY NEWTON'S 2ND EQUATION :-

$= > s = u \times t - + \frac{1}{2} (a \times {t}^{2} ) \\ = > s = 0 + \frac{1}{2 } \times 3.2 \times 30 \times 30 \\ = > s = 900 \times 1.6 \\ = > s = 1140 \: m$

THUS,

TOTAL DISTANCE COVERED (S) = 1140 METRES.

HOPE IT HELPS U ⭐

AKRITI ♡