Initial launch velocity, u = 0
Acceleration, a = 300 m/s²
Duration, t = 8.0 s
The distance traveled is
h = ut + (1/2)*a*t²
= (0 m/s)*(8 s) + 0.5*(300 m/s²)*(8 s)²
= 9600 m
Answer: 9600 m
3ft is about 1m so approximately 3 nano seconds,
In chemical reactions, chemical bonds are broken and reformed, and release their excess bond energy