PLEASE HELP IM LOST

Question

A projectile of mass 0.653 kg is shot from a cannon. The end of the cannon's barrel is at height 6.5 m, as shown in the figure. The initial velocity of the projectile is 8.5 m/s. The projectile rises to a maximum height of Delta Y above the end of the cannon's barrel and strikes the ground a horizontal distance Delta X past the end of the cannon's barrel.

Determine the vertical component of the

initial velocity at the end of the cannon's bar rel, where the projectile began its trajectory. The acceleration of gravity is 9.8 m/s. Answer in units of m/s.

Part 2
Determine the maximum height Delta y the projectile achieves after leaving the end of the cannon's barrel. Answer in units of m.

Part 3
Determine the time it takes for the projectile to reach its maximum height. Answer in units of s.

Part 4
How long does it take the projectile to hit the ground?
Answer in units of s.