$2
This question is hard to answer because there are too many scenarios. I list a few:Gold or Silver backed dollarFiat dollar againGold and Silver (short term)World currency (Unity, Bancor, ...)Digital money (chip)In case of a US dollar collapse its very likely that all banks default as well. I would not speculate that any other currency (like Swiss franc) would be accepted anywhere.
probably would be a dollar
China supports the value of the dollar by buying US Treasury bonds. If China had an economic crash then they would likely sell off their Treasury holdings (2 trillion worth) to keep their economy going. This would flood the bond market with T-Bills and collapse the value of the dollar. The government is creating so much money, borrowing so much, the dollar will collapse soon. This is why gold is up, it is a safe currency that cannot be devalued. It always retains its value, its nominal value merely fluctuates in relation to the value of paper/fiat currencies. Buy gold.
First, the term fractional currency is used in relation to a main currency - the U.S. dollar or the euro, for example. A fractional type of currency is oftentimes 1/100 of the main currency. It simply depends on what you are converting to. For example, one dollar would be equivalent to 100 cents.
That would be the dollar. It is also known as the USD or United States Dollar.
First you will need to find the country you will be exchanging currency with. Once that is found, you will simply transfer dollar for "dollar". A bank can do this for you. If you wish to do on your own, I would suggest a currency converter. They are normally accurate.
No, as a matter of fact, a falling value for dollars against other currency is actually good (at least for the US) since it makes export cheaper and for a country with rich natural resources (like US), decreased value in the currency doesn't increase prices (since it doesn't have a need to import raw materials.) However, this policy can make countries go into "currency wars" and yes that would be more likely to cause the WORLD economy to collapse.
If you mean the currency (dollar), it would be "three thousand dollars."
Hawaii uses the American Dollar. Because it is an American State, it is only logical that it would use the same currency as the rest of the country. All states, such as Virginia and California, use the Dollar.
If you exchanged one Canadian dollar for US currency, you would receive one US dollar.
The Canadian dollar has changed in value over the years. I would need a particular year and currency to compare it with to answer this question.
BIOT (British Indian Ocean Territory) because there is no people if they were to use a currency they would adapt the US dollar