Question

An object travels 40 m in 5 seconds and then another 80 m in 5 seconds. What is the average speed of the object?​

Answer 1

Explanation:

The average speed of the object is 12m/s.... HOPE THIS WILL HELP YOU

Answer 2

Answer:

$average \: speed = total \: distance \div total \: time$

total distance = 40+80 = 120m

total time = 5+5 = 10s

average speed = 120/10 = 12m/s