A driver loses control of his car and drives off the road into a ditch. The car lands 2.7 meters below the road and 24 meters horizontally from the edge of the road. How fast was the car traveling as it left the road?

Where is the diagram? you need to be more specific in your question so we can you

You would need to take a picture so i can see

relationships are meaning less your heart will get broken.: (

Sounds propagates through some kind of medium. usually it's air, but it goes just as well through solid objects like walls, windows etc. a soundwave will compress the (air)molecules in front of it, and if this increased density wave hits your ears, you register it as sound. solid objects like walls are a lot denser than air, this means that they will damp a wave, but also carry it easier.