Free fall with air resistance (time and velocity) Calculator

Calculates the free fall time and velocity with air resistance from the free fall distance.

The default value of the air resistance coefficient, k=0.24(kg/m), assumes the value in skydiving.
Free fall with air resistance (time and velocity)
Mass m
    1. g kg lb
Free fall distance h
    1. m ft
Air resistance k
    1. kg/m lb/ft
[ Gravity g
    1. m/s2 ]

Free fall time t
    1.  
    2.  sec
Free fall velocity v
    1.  
=
    1.  
Free fall with air resistance (time and velocity)
[1-10] /157Disp-Num
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[1]  2018/09/28 17:14   Male / 20 years old level / An office worker / A public employee / Very /
Purpose of use
I'm watching skyscraper with the rock and wanted to see how long it would take him to hit the ground if he fell in the movie
Comment/Request
Good program. The other didnt calculate air resistance
[2]  2018/09/07 10:39   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
Calculating the length of time the guy who fell off of a waterfall at yellowstone was likely falling for before he hit the ground (~8.43 seconds)
[3]  2018/08/24 13:59   Male / 30 years old level / An office worker / A public employee / Useful /
Purpose of use
Determining amount of air time before a Fey RPG character would hit the deck on an airship.
[4]  2018/08/23 07:22   Male / 20 years old level / High-school/ University/ Grad student / Very /
Purpose of use
Calculate free fall time of my friend vomiting out of a 40th floor window in Toronto. 62 second!!!
[5]  2018/08/20 08:48   Male / 60 years old level or over / A retired person / Very /
Purpose of use
Caculate time and impact velocity, jump from cliff to river.
[6]  2018/08/19 09:16   Male / 20 years old level / Others / Very /
Purpose of use
I work on water towers and wondering how long I''d have to think if anything ever happened nd I wasn''t tied off lol
[7]  2018/08/16 18:15   Male / 20 years old level / An engineer / Very /
Purpose of use
I want to go skydiving
[8]  2018/08/15 07:29   Male / Under 20 years old / Elementary school/ Junior high-school student / Useful /
Purpose of use
How fast to hit the water if a diver falls from a 215 meter diving board.
[9]  2018/08/07 04:46   Male / 40 years old level / An office worker / A public employee / Very /
Purpose of use
Calculating duration of a fall from a building to a group of zombies near the base.
[10]  2018/07/24 06:00   Male / 50 years old level / An office worker / A public employee / Very /
Purpose of use
An error by a user of our service reported a 200M dive platform (10M is a high dive). I was curious what the values for a 200M dive would be, and google led me here.

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