Question

An object travels 40m in 5 sec and then
another 80m in 5 sec. What is the
average speed of the object in km/h​

Answer 1

Answer:

12 m/s

Explanation:

Avg speed = total distance/ total time

= (40+ 80)/10

=120/10

= 12 m/s

hope this helps u

Answer 2

Answer:

Hi mate here's your answer.

Explanation:

Average speed = Total distance

Total time

= 40 + 80

5 + 5

= 120

10

= 12

Hope you get it.

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