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If loss of speed does not throw the object's trajectory out of orbit, then the object will descend into a lower orbit, in accordance with the formula r=v2/a, where r is the radius of the orbit, v is the orbital velocity, and a is the acceleration due to gravity (9.8 m/s2). If there is atmosphere, even very thin atmosphere (as there is for the International Space Station), then as the object descends to a lower orbit, the atmospheric drag will cause the body to slow down even more, which causes the body to descend to a lower orbit, where the atmosphere is thicker, and thus the drag is stronger, and a vicious circle will eventually cause the body to spiral into the surface below.
What else can I help you with?
What causes Saturn's rings orbit Saturn?
Orbits are caused by the force of gravity combined with the speed of the object in the orbit. Saturn's rings consist of millions of small rocks in orbit round Saturn.
To circle around an object in space?
In space, objects can orbit around another object due to gravitational forces. The orbiting object moves around the central object in a curved path, which can appear as though it is "circling around" the central object. This circular motion is a result of the balance between the speed of the orbiting object and the gravitational force pulling it towards the central object.
What is the orbital speed of Sedna?
Its speed will vary greatly as its orbit is highly eccentric. It will be slower when further out from the sun on its 11,000 year orbit. Its average speed is around 1.04 km/s.
What happens to an objects speed if it travels with zero acceleration?
If an object travels with zero acceleration, its speed remains constant. This means that the object maintains the same speed throughout its motion and does not change its velocity.
What happens to the speed of an object as it travels farther without any additional force added to it?
Newton's First Law explains what happens in this case.If no force acts on the object, its speed won't change over time. In fact, its velocity won't change either.
What happens if the object its speed is less than 7900 ms but must attain a speed of 7900 ms to achieve low orbit. What happens if the object its maximum speed is less than 7900m per second?
If an object's speed is less than 7900 m/s but needs to attain that speed for a low orbit, it will not be able to achieve a stable orbit and will either continue traveling in a suborbital trajectory or fall back to Earth depending on its initial velocity. If the object's maximum speed is less than 7900 m/s, it will not be able to reach low Earth orbit and will not be able to maintain a stable orbital path.
What happens to the orbital speed of an object as it approaches the sun?
As an object approaches the sun, its orbital speed increases due to the stronger gravitational pull from the sun. This increase in speed allows the object to maintain its orbit despite the stronger gravitational force it experiences closer to the sun.
An object launched from Earth must attain a speed of 7900 m per second to achieve a low orbit What happens if the object its maximum speed is less than 7900m per second?
If the object's maximum speed is less than 7900 m/s, it will not reach a low orbit and will fall back towards Earth due to gravity. To achieve a stable low orbit, an object needs to reach the necessary speed to counteract the gravitational pull and continuously fall towards Earth.
Why does the speed of an object increase as it gets closer to the object its orbiting?
As an object gets closer to the object it's orbiting, the gravitational pull between the two objects increases. This causes the object in orbit to accelerate, increasing its speed to balance the gravitational force and maintain its orbit.
What additional information does Hannah need in order to calculate the tangential speed of the orbiting object?
To calculate the tangential speed of an orbiting object, Hannah would need to know the distance from the object to the center of the orbit (radius) and the time taken for the object to complete one full orbit. With this information, she can use the formula for tangential speed, which is tangential speed = 2πr / T, where r is the radius and T is the time taken for one orbit.
What are some examples of real life hyperbola?
The orbit of objects that approach the Sun, or Earth, from far away, above a certain critical speed.At a certain critical speed, the orbit will be a parabola. Above the critical speed, the orbit will be a hyperbola. (In both cases, the object will go away, never to come back.) Below the critical speed, the orbit is an elipse or a circle.The orbit of objects that approach the Sun, or Earth, from far away, above a certain critical speed.At a certain critical speed, the orbit will be a parabola. Above the critical speed, the orbit will be a hyperbola. (In both cases, the object will go away, never to come back.) Below the critical speed, the orbit is an elipse or a circle.The orbit of objects that approach the Sun, or Earth, from far away, above a certain critical speed.At a certain critical speed, the orbit will be a parabola. Above the critical speed, the orbit will be a hyperbola. (In both cases, the object will go away, never to come back.) Below the critical speed, the orbit is an elipse or a circle.The orbit of objects that approach the Sun, or Earth, from far away, above a certain critical speed.At a certain critical speed, the orbit will be a parabola. Above the critical speed, the orbit will be a hyperbola. (In both cases, the object will go away, never to come back.) Below the critical speed, the orbit is an elipse or a circle.
What happens to the earth orbit speed as it gets closer to the sun?
It increases.
What happens to the velocity of an object even if the speed of an object remains constant?
Velocity can change even if speed is constant.
Why are the planets going in different speed?
The speed that an object travels in its orbit depends on its distance from the sun. That's how gravity works.
What is Orbital Speed?
Orbital speed is the velocity required for an object to stay in a stable orbit around another body, like a planet or a star. It is determined by balancing the gravitational force pulling the object towards the center with the object's inertia carrying it forward. The speed needed for orbit depends on the mass of the central body and the object's distance from it.
What happens to the density of an object as its speed increase?
As the speed of an object increases, its density remains constant. Density is a measure of how much mass is contained in a given volume, and it does not change with the object's speed.
Happens when force moves an object over a distance?
speed
