# Free fall (time and velocity) Calculator

## Calculates the free fall time and velocity without air resistance from the free fall distance.

 Free fall distance h mft [ Gravity g m/s2 ] 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit Free fall time t sec Free fall velocity v =
 $\normal Free\ fall\\(1)\ t=\sqrt{\large\frac{2h}{g}}\\(2)\ v=\sqrt{2gh}\\$

Free fall (time and velocity)
 [1-10] /45 Disp-Num5103050100200
[1]  2019/05/08 03:30   Male / 60 years old level or over / A retired person / Very /
Purpose of use
Water drops photography. Calculate the right time to shoot
[2]  2018/09/18 09:14   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
re learn about free fall for physics 2 AP
Comment/Request
thank you
[3]  2018/07/01 07:13   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
figured out how long I fell on the gyro drop tower)
[4]  2018/06/14 00:18   Male / 20 years old level / An engineer / Useful /
Purpose of use
To figure out how long it would take to fall from one of our cranes at work, as well as how fast we''d hit the ground... The answer? 2.47 seconds and too fast to live hahah
[5]  2018/06/11 01:05   Male / 40 years old level / Others / Useful /
Purpose of use
Fell off a ladder. Did calculations in my head while recovering in bed. Good to see I was right!
[6]  2018/04/26 21:29   Male / 40 years old level / An office worker / A public employee / Very /
Purpose of use
Calculate falling speed of a floating wizards tower.
[7]  2018/01/25 23:24   Male / 50 years old level / A teacher / A researcher / Very /
Purpose of use
Calculating delay times for C++ code sketch to enable me to use an Arduino Uno board to control a solenoid drop valve and remote flash gun in water drop photography.
[8]  2017/12/28 18:19   Male / 20 years old level / Others / Very /
Purpose of use
Used to calculate the accurate speed of 1920''s silent movies by watching a falling object in them.
[9]  2017/12/05 01:20   Male / 50 years old level / A teacher / A researcher / Very /
Purpose of use
Road safety demonstration of how a bicycle helmet can even protect an egg from a falling metal engineers punch from a height of 1 meter
[10]  2017/10/03 04:40   Female / Under 20 years old / Elementary school/ Junior high-school student / A little /
Purpose of use
Honors Junior Level Physics: Lab Report I am a Freshman

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