Physics, asked by mjunaidalam699, 2 months ago

find the average speed of journey. please answer my question I will mark you brainliest and if you answer anything troubling then it will be reported ​

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Answered by manoranjanphy1
0

Explanation:

average speed = total distance / total time taken

=( 60 +200 +100)/ ( 2+200/60 +2)

= 360 / (2+10/3+2)

= 360 / (22/3)

=(360 x 3)/ 22 x 5/18

=( 60 x 5)/22

= 300/22

= 150/11 m/s

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