What is the question? If it is how long John was in the air, that would be twice the length of time that it takes to fall 1 mile. I assume you can calculate that.
Have you ever heard of
X = (1/2) g t^2 ?
Do it in feet. g = 32.2 ft/s^2.
X = 5280 feet.
Don't forget to double t. The time going up equals the time coming down.
you are the ceo of an Explosive company you hired an explosive expert named john and your paying john the explosion expert at $24.50 an hour while on the job there was an explosion that blew john 1 mile into the air as ceo you decide to dock his pay for how long he was in the air.
2 answers
you are answering how much you will dock his pay.