... initial velocity. (Your result must contain 2 digits after the decimal and 1% of error will be tolerated in your answers. Take g=9.81 m/s2.). L Answer=35,58. Help
Answers (1)
Split the movement to the X and Y axes.
|V| = sqrt(Vx ^ 2 + Vy ^ 2)
dx = Vx * t
dy = g / 2 * t ^ 2 + Vy * t
[There's d0 for both of them but we're assuming the initial position is (0,0).]
T, dx, g are given, and dy is 0 (hits the ground).
Now solve. And write down the units wherever you have a constant, it's important in physics.