Hypothetically, could something travel faster than the speed of light if it's traveling in a different medium?
My Optics lecturer said something about how since light travels in a vacuum, you could, potentially, have something travel faster in a different medium, one other than a vacuum.
True or false?
What travel companies are good during study abroad?
I’m studying abroad in Italy this fall. I want to go to other countries while I am there, but a lot of the groups I’ve been finding for "cheap student travel" seem questionable. Anyone have any good travel companies that were reliable, safe, and affordable? By safe and reliable, I Read more
How travel time and cost become substitutes or complement?
If we have travel time and travel cost, under what conditions can they be considered as substitues? Under what conditions can they be considered as complements?
Could you please give example in transportation system?
Thanks.
What is good for carpet spot cleaning?
I had some dirt spots in my carpet. I tried spot cleaning and then using my carpet cleaning machine to clean the rest of the carpet and to suck up the access water and cleaning solution were I hand scrub the carpet. After it dried up the spots are worse Read more
How long to travel to Mars from the point of view of those traveling?
I’ve heard that it will take roughly 9 months to travel to Mars. But, time travels faster when farther away from large gravitational fields. How long will it take from the point of view of an astronaut making the trip? What will be the maximum difference in the speed of Read more
How do you get carpet padding off the floor when it is glued to the wood floor underneath?
Our house was built in 1930 and there are beautiful hardwood floors under the carpet that we would like to get to. However, carpet was put down sometime in the 60′s and they glued the carpet padding to the floor. We got the carpet up, but we are having to Read more
What is the organism that grows on the side of boats and docks in the ocean?
It clings on the side of boats and docks and it is on the tip of my tongue and I can’t get it…Do you know?
Deduct travel expenses from tripif photographing scenics & submitting them to stock photo businesses?
I’m a retired pro photographer and want to travel (with my husband as assistant) and take photos to submit to stock photography companies. Scenics, local cultures, wildlife, etc.
How much of my travel expenses can I legally deduct from my USA income tax? Opinions? Experiences?
Carpet smells and how to get rid of them?
The carpet in my daughters room really smells! Im 8months pregnant with my second child and the doc said that pushing a heavy carpet cleaner isnt a good idea. My mom has said she can come down and clean it for me but she doesnt have time until next weekend. Read more
