Question

An aeroplane taking off from a field has a run of 500m .what is acceleration and the off velocity if it leaves the ground 10 second after start

Answer 1

Heya !!!

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Given,
s=500 m
u=0
v=?
t=10 s

Using relation,

s=ut+1/2at^2

500=0+1/2×a×100

a=10 m/s^2

Now,

v=u+at

=0+10×10=100m/s

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Hope it helps u! !!!

# Nikky