Question

An object travels 18 m in 2 sec and next 18 m in 4 sec. Calculate the average speed of the

object​

Answer 1

Answer:

6 m / s

Explanation:

average speed = total distance/ total time

                                  36 m / 6 sec

                                 6m / s

                           

Answer 2

Answer:

$ava. \: speed \: = \frac{total \: distane \: covered}{total \: time \: covered} \\ so \: ava \: speed \: = \frac{18 + 18}{2 + 4} = 6 \: m {s}^{ - 1}$