French Assassins

Classical Mechanics Level pending

A stealthy assassin climbs all 301m of the Eiffel Tower.

He wants to know how long it will take for a large stone to reach his target below.

He aims for a headshot of the 2m giant.

Calculate the time between dropping the stone and impact.

Take g as 9.81ms-2 and exclude air resistance and cross winds!

Give answer in seconds (1dp).


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