1. The problem statement, all variables and given/known data A body which is thrown upward from the ground at an angle θ passes through 2 points situated at height h at times [t] and [t] from launching.Calculate the initial velocity [v] and the height h. 2. Relevant equations The equation of motion for a projectile motion: x(t)= [x]+ [V](t-[t])- g/2[(t-[t])] V=[V][x] * cosθ +[V][y] * sinθ 3. The attempt at a solution I thought that since the body passes through the 2 points which are situated at the same height at time [t] and [t], at means that y([t])=y ([t]). So, by replacing it in the formula above mentioned with [V][y] * sinθ as [V], i tried to get [V] with respect to time,but that doesn't seem to help since i have no numbers to relay on.Could anyone please share any ideas of solving?