Recent content by Oslo

Thanks for the replies! I can absolute see your point about the difference in airpressure being equal to zero, but I am still puzzled about why he would say something like that. I have no idea how motorcycles are designed, but i expect them to have a some what similar design as cars, the...

I was told today, by a friend who heard from his motorcycle driving teacher, that if you where to enter a tunnel on a bike at very high speed, you would get sucked up to the roof of the tunnel, because of the difference in air pressure. I find this both probable, and not likely, but I can't...

Thank you so much, you have been to great help!

Hello! I have just started physics here in Norway, and we have a home assignement due to friday. I sat all yesterday trying to figuer out what friction coefficient to use in my assignment. Here is the assignment: Two objects are lying on an horizontal table, tied together with a very light...