Answers

2015-06-23T20:47:14+05:30
U=90 Km/Hr
=90×5/18
=25m/s
A= -0.5
V=0
v²=u²+2as
0=(25)²+2×(-0.5)×5
0=625×2×5÷10×s
0=625-5
S=625m
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