It is a common misconception that gravity does not exist in space. The truth is that in space, gravity is the most important force in governing the movement of large objects. You cannot plot a trajectory in space without understanding gravity.
The first astronauts knew there was less gravity on the moon because they experienced a sensation of weightlessness and were able to move more easily with less effort. They also conducted experiments with objects and saw that they fell more slowly than on Earth.
Yes. Gravity is what keeps them in orbit. If it were not for gravity, those astronauts would continue out into space in a straight line.
The zero gravity pen was originally used in space so astronauts wouldn't have to find a pen for example if the zero gravity pen floats then the astronauts would be able to see where a pen is because if the pen did not float then if one of the astronauts needed to write something down they would have to write.
No because then the frdger would float in space there no gravity
Astronauts' weight would vary on different planets due to differences in gravity. Their weight is determined by the gravitational pull of the planet they are on, so they would weigh less on a planet with weaker gravity and more on a planet with stronger gravity.
The first astronauts knew there was less gravity on the moon because they experienced a sensation of weightlessness and were able to move more easily with less effort. They also conducted experiments with objects and saw that they fell more slowly than on Earth.
Yes. Gravity is what keeps them in orbit. If it were not for gravity, those astronauts would continue out into space in a straight line.
We would be floating around like you see astronauts in space do because there is no gravity in space. Gravity is what holds us down to earth.
The zero gravity pen was originally used in space so astronauts wouldn't have to find a pen for example if the zero gravity pen floats then the astronauts would be able to see where a pen is because if the pen did not float then if one of the astronauts needed to write something down they would have to write.
Yes weight changes due to gravity and mass is constant in terms of gravity. There is less gravity in space than the earth so they would weigh less but their mass would be the same. They have less gravity pulling on them, so yes. Unless they have artificial gravity creators in or on the space ship that I don't know about.
They die
To train astronauts or other unknown reasons.
No because then the frdger would float in space there no gravity
kmh
Astronauts' weight would vary on different planets due to differences in gravity. Their weight is determined by the gravitational pull of the planet they are on, so they would weigh less on a planet with weaker gravity and more on a planet with stronger gravity.
At what altitude does the Earth's gravity no longer have an effect on the astronauts or the space shuttle?
yes