French AssassinsClassical 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).