In order to get that pesky pig you launch a bird at an angle large enough to pass over the barrier. The pig is 80m from the launching point and the barrier is 30m from the launching point. The bird is in the air for a total of 3 seconds before it hits the pig. Assume that the initial height of the bird and the pig are the sa,e.
a) What is the initial horizontal speed?
b) What is the max height of the bird above the ground?
c) How high is the bird the ground when it passes over the barrier?