Flag 9 grade science> Question 12 to 15...........................
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Question 12 to 15......................... PLz................

pushkar , 7 Years ago
Grade
anser 1 Answers
Ashish

Last Activity: 7 Years ago

H=125 m
U=0
A=10
V=50(v^2=u^2+2as).
Now, t= 5s ( V=U+at) 
AvgV= 50m/s

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