Answers

2015-08-05T11:58:12+05:30
U = 0
a = 9.8 m/s²
t = 3s
h = ?
v = ?

h = ut + 0.5at²
   = 0*3 + 0.5*9.8*3²
   = 0 + 44.1
   = 44.1 m

v = u + at
  = 0 + 9.8*3
  = 29.4 m/s

Height = 44.1m
Velocity = 29.4 m/s

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