Question

an object moves 18 minute in the first 3 second 22 minutes in the next 3 second and 14 minutes in the last 3 seconds what is the average speed

Answer 1

(18+22+14)/(3+3+3)

54/9

=6 m

Answer 2

Answer:

this is helpful

(18+22+14)/(3+3+3)

=54/9 = 9ms^-1