A rubber bullet was fired horizontally from a platform 10m high. If the initial speed is 200m/s , determine the maximum horizontal distance covered by...

      

A rubber bullet was fired horizontally from a platform 10m high. If the initial speed is 200m/s , determine the maximum horizontal distance covered by the rubber bullet.

  

Answers


joseph
S = ut + 1/2gt^2 u = 0
Hence 10 = 0 + (½) x 10 x t^2
t^2 = 2 seconds
t =v2
range R = ut
R = 200 xv2
=282.84 m


joseph rimiru answered the question on October 5, 2017 at 18:35


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