A man walk 80m in 20s
then
turns back and walkes 50m towards
the starting point in 30s. find
his average velocity
Answers
Answered by
1
Answer:
velocity I'd 2 m per sec in the first case
Answered by
3
Answer:
As he walks 30m back,
HIS DISPALCEMENT: 80-50= 30m
We know: Velocity= displacement/time
= 30m/30s
= 1m/s
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