a bird flies over a bus. what is the correct relationship of forces acting between the bird and the bus?

a bird flies over a bus. what is the correct relationship of forces acting between the bird and the bus?
Answer
Explanation:
Step1: Analyze the situation
The bird is flying over the bus and there is no physical contact between them in the horizontal direction. In the vertical direction, the gravitational - force acts on both the bird and the bus, but there is no direct force interaction between the bird and the bus itself.
Step2: Consider force directions
There are no forces acting between the bird and the bus in the horizontal direction. In the vertical direction, the only forces acting on them are due to gravity pulling them towards the Earth, and there is no force of interaction between the bird and the bus. So the answer is that there are no forces acting between them in the horizontal and vertical directions in the sense of direct interaction.