Math, asked by nitupaiangle, 1 month ago

An airplane travels the first 20 mins at 300 km/h and the next 20 mins at a speed of 200 km/h. Find its average speed.


I want detail solution not only answer value​

Answers

Answered by laasyabs146
0

Answer:

12.5m/s

Step-by-step explanation:

average = 300+200/40

=500/40

=12.5m/s

the formula is average speed = total distance/total time taken

the distance formula is speed *time...

the si unit of average speed is m/s

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