Question

The hog rider in the game "Clash of Clans" at his maximum speed can cover $24m$ sized square tiles in $5s$. And to attain his maximum speed, he takes $6s.$ What is the magnitude of his acceleration?

• A. $6.2m/s^2$
• B. $7.8m/s^2$
• C. $4.0m/s^2$
• D. $0.8m/s^2$

Answer 1

The correct option is D $0.8m/s^2$

Initial Velocity, $u=0m/s$

Final Velocity, $v=24/5m/s$

Acceleration, $a=\frac{v-u}{t}$
$=\frac{(24/5-0)}{6}=0.8m/s^2$