2. A clod of dirt falls from the bed of a moving truck. It strikes the ground directly below the end of the truck. (a) What is the direction of its velocity relative to the truck just before it hits?...

2. A clod of dirt falls from the bed of a moving truck. It strikes the ground directly below the

end of the truck. (a) What is the direction of its velocity relative to the truck just before it

hits? (b) Is this the same as the direction of its velocity relative to the ground just before