Projection (velocity, duration and height) Calculator

Calculates the initial velocity, flight duration and maximum height of the projection from the initial angle and travel distance.

Projection (velocity, duration and height)
Initial angle θ
    1. degree,
    2. 0<θ<90
Travel distance l
[ Gravity g
    1. m/s2 ]

Initial velocity v
    1.  
=
    1.  
Flight duration t
    1.  
    2.  sec
Maximum height h
    1.  

Projection (velocity, duration and height)
[1-5] /5Disp-Num
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[1]  2018/02/19 04:00   Male / Under 20 years old / Elementary school/ Junior high-school student / A little /
Purpose of use
Science fair
[2]  2017/11/27 15:47   Female / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
checking work
[3]  2017/10/17 11:12   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
check answers
[4]  2015/01/27 02:19   Male / Under 20 years old / High-school/ University/ Grad student / A little /
Purpose of use
Help with work
[5]  2014/08/24 16:10   Male / Under 20 years old / Elementary school/ Junior high-school student / Not at All /
Purpose of use
a projectile is fired vertically upward and reched at height of 125m.find the velocity of projection and time it takes to reaches it highest point

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