posted by Hannah .
using the equation
y=yo + (vo sin Q) t - 1/2gt^2 I have to find t. The values for y, yo and vo were given to me.
So I set the equation up like this:
0=1.005 + (3.107 sin 0) t - 1/2(9.8)(t^2
The sin of 0 is 0 times 3.107 is 0.
So 0 = 1.005 t - 4.9 t^2
Now I am stuck. I am not sure how to solve this part. Thank you for your help!