0
What else can I help you with?
What As the space shuttle orbits the earth the shuttle and the astronauts accelerate towards the earth with the same acceleration what effect does this create?
Weightlessness
What is the affect that occurs as a space shuttle orbits the Earth the shuttle and the astronauts accelerate towards the Earth with the same acceleration?
As the space shuttle orbits the Earth, both the shuttle and the astronauts inside experience the same gravitational acceleration towards the Earth. This gives the sensation of weightlessness because everything inside the shuttle is falling towards Earth at the same rate, creating the feeling of floating.
Why do astronauts float around in the shuttle instead of falling?
They are falling ! As you see them on TV floating around in the shuttle (or outside it), they are falling towards the earth. So is the shuttle, at exactly the same acceleration, which is why they seem to hover in mid-air; they are moving exactly in time with the shuttle. In fact, shuttle and astronauts are both moving; pretty fast, too, around 18,000 mph. And that is the big secret as to why they don't crash to earth. They are falling towards the earth's surface, but the surface of the earth is curved. Because they are travelling around the earth, it's surface is receding from them, and it just happens to be moving away at the same rate as the shuttle (and contents) are falling towards it. This is called an orbit, and it doesn't really "just happen"; the engineers who program the launch vehicle take some trouble to get the final velocity just right to achieve the orbit that they want.
Why don't space shuttle astronaut in orbit hit their heads on the ceiling of the falling shuttle?
Space shuttle astronauts in orbit do not hit their heads on the ceiling because they are in a state of free fall, experiencing microgravity. In this condition, both the astronauts and the shuttle are falling towards Earth at the same rate, creating the sensation of weightlessness. As a result, they float inside the shuttle and are not subject to the forces that would normally cause them to collide with surfaces.
How fast would you accelerate towards earth if you fell out of the space station?
You would accelerate towards Earth at an initial rate of 9.8 m/s^2, which is the acceleration due to gravity near the Earth's surface. Your acceleration would decrease as you got closer to the Earth due to air resistance and terminal velocity being reached.
What As the space shuttle orbits the earth the shuttle and the astronauts accelerate towards the earth with the same acceleration what effect does this create?
Weightlessness
What is the affect that occurs as a space shuttle orbits the Earth the shuttle and the astronauts accelerate towards the Earth with the same acceleration?
As the space shuttle orbits the Earth, both the shuttle and the astronauts inside experience the same gravitational acceleration towards the Earth. This gives the sensation of weightlessness because everything inside the shuttle is falling towards Earth at the same rate, creating the feeling of floating.
Why do astronauts float around in the shuttle instead of falling?
They are falling ! As you see them on TV floating around in the shuttle (or outside it), they are falling towards the earth. So is the shuttle, at exactly the same acceleration, which is why they seem to hover in mid-air; they are moving exactly in time with the shuttle. In fact, shuttle and astronauts are both moving; pretty fast, too, around 18,000 mph. And that is the big secret as to why they don't crash to earth. They are falling towards the earth's surface, but the surface of the earth is curved. Because they are travelling around the earth, it's surface is receding from them, and it just happens to be moving away at the same rate as the shuttle (and contents) are falling towards it. This is called an orbit, and it doesn't really "just happen"; the engineers who program the launch vehicle take some trouble to get the final velocity just right to achieve the orbit that they want.
What is the relationship between gravity and acceleration?
Gravity and acceleration are related in that gravity is the force that causes objects to accelerate towards the Earth. This acceleration due to gravity is constant at 9.8 m/s2 near the Earth's surface. In other words, gravity is what causes objects to fall towards the ground, resulting in an acceleration towards the Earth.
Is gravity a force or an acceleration?
Gravity is a force that causes objects with mass to be attracted to each other. It is not an acceleration itself, but it does cause objects to accelerate towards each other.
Is gravity considered an acceleration?
Yes, gravity is considered an acceleration because it causes objects to accelerate towards the Earth at a rate of 9.8 meters per second squared.
Why don't space shuttle astronaut in orbit hit their heads on the ceiling of the falling shuttle?
Space shuttle astronauts in orbit do not hit their heads on the ceiling because they are in a state of free fall, experiencing microgravity. In this condition, both the astronauts and the shuttle are falling towards Earth at the same rate, creating the sensation of weightlessness. As a result, they float inside the shuttle and are not subject to the forces that would normally cause them to collide with surfaces.
In what direction do objects travel in a circular path accelerate?
Objects traveling in a circular path accelerate towards the center of the circle due to centripetal acceleration. This acceleration is needed to keep the object moving in a curved path.
How fast would you accelerate towards earth if you fell out of the space station?
You would accelerate towards Earth at an initial rate of 9.8 m/s^2, which is the acceleration due to gravity near the Earth's surface. Your acceleration would decrease as you got closer to the Earth due to air resistance and terminal velocity being reached.
How does gravity affect the acceleration of objects?
Gravity affects the acceleration of objects by pulling them towards the center of the Earth. This force of gravity causes objects to accelerate towards the ground at a rate of 9.8 meters per second squared, regardless of their mass.
What is the relationship between angular acceleration and centripetal acceleration in rotational motion?
In rotational motion, angular acceleration and centripetal acceleration are related. Angular acceleration is the rate at which an object's angular velocity changes, while centripetal acceleration is the acceleration directed towards the center of rotation. In rotational motion, centripetal acceleration is caused by angular acceleration, as the change in angular velocity results in a change in direction, causing the object to accelerate towards the center of rotation.
What is the relationship of acceleration to gravity?
Acceleration due to gravity is the rate at which an object falls towards the Earth due to gravity. On Earth, the acceleration due to gravity is approximately 9.8 m/s^2. This means that an object in free fall will accelerate at this rate towards the Earth.
