Answer:
0.84 m
Explanation:
0.84 m
Explanation:
We are given that
Height,h=1.80 m
Horizontal distance,L=2.43 m
We have to determine the height h of the water slide.
Initial velocity,u=0
[tex]t=\sqrt{\frac{2h}{g}}[/tex]
Where [tex]g=9.8 m/s^2[/tex]
[tex]t=\sqrt{\frac{2\times 1.8}{9.8}}=0.6 s[/tex]
[tex]v=\frac{distance}{time}=\frac{2.43}{0.6}=4.05 m/s[/tex]
[tex]h'=\frac{v^2}{2g}[/tex]
[tex]h'=\frac{(4.05)^2}{2\times 9.8}[/tex]
[tex]h'=0.84 m[/tex]
