How Does Projectile Motion Affect a Coconut's Flight from a Tree?

[PreDeadMan123]

A monkey throws a 25kg coconut from the top of a 15m high redwood with an initial velocity of 10 m/sec at an angle of 30 degrees. Find the following: A)Maximum height relative to the foot of the tree B)TIme for the entire journey C) Distance from the foot of the tree where it lands D)KE at the point of impact

 

[Hootenanny]

Again, could you please show some intial working or thoughts...

~H