a coin is thrown horizontally with a speed of 12m/s from the top of a bridge . if the coin strikes the sea water below the bridge after 3 find the height of the bridge above sea level
physics - Steve, Monday, August 26, 2013 at 4:26am
s = 1/2 at^2 = 4.9*9 = ...
The horizontal speed of the coin makes no difference in how fast it falls.