12 ms·
Nope. That's too far. I am too lazy to write out the equations, so we can use an app such as this http://www.walter-fendt.de/html5/phen/projectile_en.htm http:/
by abdullahkhalids 8y ago
Nope. That's too far. I am too lazy to write out the equations, so we can use an app such as this http://www.walter-fendt.de/html5/phen/projectile_en.htm http://www.walter-fendt.de/html5/phen/projectile_en.htm to find out that it falls 69.5 m from the base of the building.
- jordigh 8y agoIt's not so difficult to fix. -(9.8/2) t^2 + 7.5 t + 100 = 0 Positive root is 5.3472 seconds, multiply that by 15*sqrt(3)/2 to get 69.462