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like the title says, I am having trouble understanding how the universe expanded at many times the speed of light. does that mean that the light would be distorted or what would happen?
thanks,
BT
thanks,
BT
Note that every kind of universal expansion will happen at many times the speed of light, when measured in the usual cosmological coordinates. In these coordinates, velocity is strictly proportional to distance, so for arbitrary distance, you get arbitrary velocity. That's not a problem, though, because these coordinates are not the ones used in special relativity, where this speed limit stems from.I am having trouble understanding how the universe expanded at many times the speed of light.
Hyperinflation is a rapid and uncontrollable increase in the general price level of goods and services in an economy. It is often characterized by a monthly inflation rate of 50% or more.
Hyperinflation is usually caused by a combination of factors such as excessive money supply, government deficits, and a loss of confidence in the currency. It can also be triggered by events such as wars, natural disasters, and political instability.
Hyperinflation can have severe effects on the economy, including a decrease in the value of the currency, a rise in interest rates, and a decrease in the purchasing power of individuals and businesses. It can also lead to economic instability, shortages of goods and services, and social unrest.
The most common measure of hyperinflation is the monthly inflation rate, which is the percentage increase in prices over a given period of time. Another measure is the cost-of-living index, which compares the current cost of a basket of goods and services to the cost of the same basket in a previous time period.
Hyperinflation is a complex economic phenomenon, and there is no single solution to control it. However, some measures that can help include reducing government deficits, implementing sound monetary policies, and restoring confidence in the currency. In extreme cases, a change in the currency or adoption of a foreign currency may also be necessary.