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What happens to a static route entry in a routing table when the outgoing interface associated with that route goes into the down state?

Which of the following is NOT a countermeasure currently used to mitigate symptoms of space motion sickness?

On average, how long do symptoms of space motion sickness last once an astronaut reaches orbit?

Which of the following is considered to be the “Father of Modern Rocketry”?

Which of the following built the first successful model glider in 1804? He wasn’t a particularly good boss, making his driver be the test pilot.

Gus Grissom, Ed White, and Roger Chaffee were tragically killed in a fire on the launch pad as they conducted a “plugs out” test in preparation for which of the following missions?

Who was the first American in space? His flight was a 15-minute, sub-orbital flight that followed a parabolic trajectory. 

Astronauts can lose up to ____ of bone mass per month!! This amount of loss is similar to the amount lost per year in those with osteoporosis. 

After a long period of time in microgravity, which of the following changes occurs with regard to the size of the heart.

Which type of rocket, standing at a height of 363 feet and propelled by 7.5 million pounds of thrust, launched Neil Armstrong, Buzz Aldrin, and Michael Collins into space to begin their journey to to the moon?