People assume that
being on a space station or spaceship means that
you are totally weightless. This is a common
misconception, because even space has something
called microgravity. This minute version of
gravity is the pull you feel between two objects
while you are in space. For example, even though
you are not on the Earth’s surface, there is
still a gravitational pull coming from the Earth
that is extremely strong. There would also be
gravitational forces from the Sun and the Moon,
among others acting on you.
What this means is that even on a space station,
you actually do not weigh that much less than
you would on Earth. The reason people float on a
space station is because of the way the station
orbits the Earth. Technically, the people
onboard are actually in a form of constant free
fall, and the way the station curves around the
Earth during its orbit keeps them floating. This
effect can be replicated with certain airplanes
in our own atmosphere. These planes what they
use to train astronauts.
Showing posts with label Astronaut. Show all posts
Showing posts with label Astronaut. Show all posts
Dec 11, 2015
Aug 30, 2013
Boy Scouts and Astronauts
Eleven of the twelve men who
walked on the moon were Boy Scouts. Boy Scouts and astronauts need
similar qualities. They are dependable, responsible, attentive to
detail, and respectful. It makes sense that two thirds of all
current and former astronauts were also Boy Scouts.
Since 1959, there have been 312 pilots and scientists selected to be astronauts, at least 207 were involved with scouts, as Eagle Scouts, Cub Scouts, Life Scouts, etc. Of the 24 men who traveled to the moon, 20 of them were scouts. All three members of the Apollo 13 mission were scouts. NASA supports both Boy Scouts and Girl Scouts as potential leaders.
Since 1959, there have been 312 pilots and scientists selected to be astronauts, at least 207 were involved with scouts, as Eagle Scouts, Cub Scouts, Life Scouts, etc. Of the 24 men who traveled to the moon, 20 of them were scouts. All three members of the Apollo 13 mission were scouts. NASA supports both Boy Scouts and Girl Scouts as potential leaders.
Subscribe to:
Posts (Atom)