Question

An object moves 18 m in the first
3 s, 22 m in the next 3 s and 14 m in
the last 3 s. What is its average
speed?
(Ans: 6 m/s)
​

Answer 1

6

Explanation:

besause it is 3s +3s - 6 ok thanks

Answer 2

Answer:

Thus, the average speed of the object will be 6 m/s.