SAT Practice809f81bd-274d-44c5-8e89-973026609d2b
Practice one SAT question at a time
Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).
While researching a topic, a student has taken the following notes:
- Albert Einstein’s theory of general relativity allows for potential shortcuts through spacetime.
- These hypothetical spacetime tunnels are known as wormholes.
- For matter to travel through a wormhole, it would need to have negative energy density.
- Negative energy density means that the matter would have less energy than empty space.
- Such matter has not been shown to exist.
The student wants to acknowledge a complication affecting travel through wormholes. Which choice most effectively uses relevant information from the notes to accomplish this goal?
SAT Practice809f81bd-274d-44c5-8e89-973026609d2b
Practice one SAT question at a time
Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).
While researching a topic, a student has taken the following notes:
- Albert Einstein’s theory of general relativity allows for potential shortcuts through spacetime.
- These hypothetical spacetime tunnels are known as wormholes.
- For matter to travel through a wormhole, it would need to have negative energy density.
- Negative energy density means that the matter would have less energy than empty space.
- Such matter has not been shown to exist.
The student wants to acknowledge a complication affecting travel through wormholes. Which choice most effectively uses relevant information from the notes to accomplish this goal?