A body covers a distance of 2m in 4seconds, rests for 2seconds and finally covers a distance of 90m in 6seconds. Calculate its average speed.

      

A body covers a distance of 2 m in 4 seconds, rests for 2 seconds and finally covers a distance of 90 m in
6seconds. Calculate its average speed.

  

Answers


Moraa
Average speed= total distance/time= (2m+90m)/(4s+2s+6s)
= 20m/20s =5m/s.
Moraa orina answered the question on April 8, 2018 at 16:32


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