A body moves 30m due east in 2seconds, then 40m due north in 4seconds. Determine its:a) Average speed.

      

A body moves 30m due east in 2seconds, then 40m due north in 4seconds. Determine its:
a) Average speed.

  

Answers


Moraa
a= (v-u)/t =(36m/s – 20m/s)/0.1s
=30m/s
Moraa orina answered the question on April 8, 2018 at 16:35


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