Assuming a Hubble Time of 13

question 34

Multiple Choice

Assuming a Hubble time of 13.6 billion years and a constant rate of expansion of the universe,what was the scale factor of the universe 10.2 billion years ago (compared to today) ?

• A) 0.25
• B) 0.50
• C) 0.67
• D) 0.75

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Definitions:

Sugar Act

A British law enacted in 1764 aiming to raise revenue from the American colonies by imposing a tax on sugar and other imports, contributing to colonial dissatisfaction and the American Revolution.

Legislation

Laws or legal enactments made or enacted by a governing body or legislature.

1764

A year marked by significant events including the British Parliament's passage of the Sugar Act, which was a revenue-raising effort that contributed to the American Revolutionary War.