Help the mother bird to pick up items for building a nest.
A bird sitting on a treetop at a height of 5m from the ground, picks up sticks lying on the ground to build a nest on the treetop. It starts picking up the sticks at 7:00a.m. and ends up at 7:10a.m. During this interval, it makes 5 trips up and down. Find the average speed and average velocity of the bird.