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Is your weight the gravitational attraction between you and the earth?
Yes, weight is the result of the gravitational force between an object and the Earth. It is a measure of the force of gravity acting on an object's mass.
Do you weigh less on Earth than in a spaceship orbiting 800 km above Earth?
No, you actually weigh slightly less in a spaceship orbiting 800 km above Earth compared to your weight on the surface of Earth. This is because weight is the force of gravity acting on an object, and gravitational force decreases with distance from the Earth's center. In orbit, you experience microgravity, which gives the sensation of weightlessness, but your mass remains the same. Thus, while you still have weight in a spaceship, it is less than what it would be on Earth's surface.
The centripetal force acting on the moon continuously changes the of the Moon's motion?
The gravitational attraction from the Earth.The gravitational attraction from the Earth.The gravitational attraction from the Earth.The gravitational attraction from the Earth.
How a spaceship gets out of earth's gravity?
A spaceship gets out of Earth's gravity by achieving enough velocity through its engines to overcome the gravitational pull of the Earth. This is typically done during the launch phase using powerful rockets that provide the necessary thrust to propel the spaceship into space. Once it reaches a certain height and speed, the spaceship can then continue its journey in the absence of Earth's gravity.
What would happen if the gravitational force was eliminated between the earth and sun?
The earth's constant orbit around the sun is caused by an equilibrium between two forces - the gravitational pull of the sun, and the earth's velocity acting at a right angle to it. If that gravitational pull was suddenly eliminated, the earth would continue onwards in a straight line.
Is your weight the gravitational attraction between you and the earth?
Yes, weight is the result of the gravitational force between an object and the Earth. It is a measure of the force of gravity acting on an object's mass.
What is the gravitational force between the Earth and your body called?
Your weight. Weight is the definition of the force between the earth and other objects. Thus you weight is the gravitational force acting on you from the earth.
Why does an astronaut float in an orbiting spaceship?
An astronaut floats in an orbiting spaceship because they are in a state of continuous free fall towards the Earth, which creates the sensation of weightlessness. This is due to the balance between the astronaut's forward motion and the gravitational pull of the Earth, allowing them to float inside the spaceship.
What is the minimum work that has to be performed to bring a spaceship of mass 2000kg from the surface of the Earth to the Moon?
We would have to know the masses of the Earth and the Moon to figure that out. But I will tell you this: The minimum work done is the energy needed to get the spaceship to the point between the Earth and the Moon where the gravitational influences of the two celestial objects cancel each other. After it passes this point, the spaceship will be pulled towards the Moon by the Moon's gravitational attraction, thus eliminating the need to push the spaceship further.
What is the difference of density on earth compared to a spaceship?
The density on Earth is higher than in a spaceship, as the spaceship is typically designed to be lightweight. On Earth, the atmosphere and gravitational force contribute to a denser environment, whereas a spaceship is constructed to be less dense for efficient travel in space.
What is the feeling as the spaceship moves out of the gravitational pull nof the earth?
Depends on the net force applied to the people in the spaceship. The gravitational pull of the earth doesn't have a distinct boundary where it stops, but decreases rapidly inversely proportional to the square of the distance.
What is the gravitational force of earth acting on a body of mass 1 kg is?
The gravitational force of Earth acting on a body of mass 1 kg is approximately 9.81 Newtons.
Do you weigh less on Earth than in a spaceship orbiting 800 km above Earth?
No, you actually weigh slightly less in a spaceship orbiting 800 km above Earth compared to your weight on the surface of Earth. This is because weight is the force of gravity acting on an object, and gravitational force decreases with distance from the Earth's center. In orbit, you experience microgravity, which gives the sensation of weightlessness, but your mass remains the same. Thus, while you still have weight in a spaceship, it is less than what it would be on Earth's surface.
How does gravity affect your weight?
Due to the earth's mass, gravitational force happens strongly between you and the earth. That is how weight is formed. Remember that two objects have gravitational force between each other, and the closer the distance, the stronger the gravitational force. The bigger the mass, the stronger the gravitational force as well. Since the earth is so huge in size and mass, you have a strong gravitational force acting on you known as weight.
Does the gravitational force vary with the distance between earth and sun?
The gravitational force between the Earth and sun certainly depends on the distance between the Earth and sun. But the gravitational force between, for example, the Earth and me does not.
The weight of a spaceship on the moon would be less than it is on earth but which of these measurements would remain the same?
The mass of the spaceship would remain the same on both the moon and Earth. Mass is a measure of the amount of matter in an object and does not change with location, whereas weight depends on the gravitational force acting on the object, so it differs between the moon and Earth.
The centripetal force acting on the moon continuously changes the of the Moon's motion?
The gravitational attraction from the Earth.The gravitational attraction from the Earth.The gravitational attraction from the Earth.The gravitational attraction from the Earth.
