Question

32
6 A car takes 8 s to increase its velocity from 10 m/s to
30 m/s. What is its average acceration?​

Answer 1

Answer:

Acceleration = 2.5m/sec²

Explanation:

Initial Velocity (u) = 10 m/s

Final Velocity (v) = 30 m/s

Time Taken (t) = 8 sec

Acceleration (a) = ?

$a = \frac{v - u}{t} \\ = ) \frac{30 - 10}{8} \\ = ) \frac{20}{8} \\ = )2.5 \:$

Hope it helped