Question

An object moves 20 m in 4 secs and 24m in another 2 secs . Calculate the average speed of the object.​

Answer 1

Answer:

total speed=20+24

=44m

time taken=2+4

=6sec

average speed =44÷6

=7.3m/s

Step-by-step explanation:

av=total distance ÷total time

Answer 2

Answer:

speed = total distance / total time

total distance =44m

total time= 6 seconds

$average \: speed \: = \frac{44}{6} \\ = 7 \frac{2}{6}$