Question: A kid throws a coin off the willis tower ( h = 3 2 4 m ) with a downward velocity of magnitude V 0

A kid throws a coin off the willis tower (h=324 m) with a downward velocity of magnitude V0=11 m/s.

 The time in second that it takes the coin to fall is 7.100. find the speed at which the coin strikes the ground Vf in meters per seconds using the initial velocity, V0, and the drop distance, h?  

 

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