A body falls freely for 10 seconds then its average velocity is?
Answers
Answered by
6
Answer:
5m/s -1
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Answered by
1
Answer:
50ms-1
Explanation:
as t=10s
g=10ms^-2
initial velocity is 0
so formula is
s = ut + (1/2) gt2
s=500m
avg velocity=s/t=50ms-1
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