Multiple Choice
In 1960 military pilot Joseph Kittinger jumped from a high altitude balloon in a fully pressurized jump suit about 100,000 feet, in the stratosphere, all the way to the ground. When in the stratosphere he felt like he was floating, even though he was free- falling in space. When he reached the troposphere he could feel the wind resistance and it no longer felt like he was floating. Why was this likely the case?
A) It is colder in the stratosphere so the coldness numbed his ability to feel wind resistance there.
B) The feeling was probably not real. Your senses are dulled when you reach greater heights.
C) There is less air in the stratosphere so there was less wind resistance on his body.
D) At higher altitudes, his brain was not receiving the oxygen it needed to process a feeling of wind resistance.
Correct Answer:

Verified
Correct Answer:
Verified
Q50: Diffused light is caused by_ .<br>A)
Q51: Which of the following gases is an
Q52: Why is ozone concentrated in a particular
Q53: Ozone is concentrated in the_ .<br>A) mesosphere<br>B)
Q54: You are given a six- month assignment
Q56: You are from the continental United States
Q57: Which of the following is the poorest
Q58: The major risk to humans from the
Q59: Examine the words and/or phrases below and
Q60: Which one of the following are the