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What happens to the orbital speed of an object as it approaches the sun?
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What is the name for a planet's speed in its orbit?
It is the orbital velocity (speed and direction) or orbital speed (rate of motion). It is usually stated as "average orbital speed" but is actually "mean orbital speed."
What are the orbital speeds of Jupiter's Galilean moons compared to earth's moon?
There are about 63 known moons of Jupiter but the Galilean moons are the 4 moons visible and Ganymede ,the largest found by Galileo Galilee in January 7 1610.The orbital speed of the Jovian moons vary where the Jupiter's magnetic field is very strong.Only a mean speed can be used for comparison.The four moons and their orbital speed compared to the orbital speed of Earth's moon are:Jovian Moons Orbital speed/ Orbital speed Ratio(km/s) (Earth's moon)1. Io orbital speed 2.75 km/sEarth's moon orbital speed 1.03 km/s Ratio 1: 2.672.Europa orbital speed 2.187 km/sEarth's moon orbital speed 1.03 km/s Ratio !: 2.123. Callisto orbital speed 1.732 km/sEarth's moon orbital speed 1.03 km/s Ratio 1: 1.684.Ganymede orbital speed 1.305 km/sEarth moon's orbital speed. 1.03 km/s Ratio 1: 1.27
What is Orbital Speed?
The orbital speed of a planet is a direct result of the gravitational force between that planet and the Sun. The greater the force, the faster the speed.
What planets orbital speed is about 30 kilometers per second?
earth orbital speed is 30 kilometers per second!!
What is the orbital speed of mars?
55,000 mph
What does the words orbital speed mean?
Orbital speed is the velocity (speed) of an object as it travels an orbital path around a reference point.
Why can satellites not attain the speed of light notwithstanding they are in absolute vacuum?
As the speed of an object approaches the speed of light, its kinetic energy approaches infinity. An object moving at the speed of light would require inifinite kinetic energy.
What happens to time relative to an object that approaches the speed of lightof light?
Time slows down for the object. If you were standing on that object your vision would look blue in the middle and red on the edges and would be compressed to a circle.
What happens to the speed of a river as it approaches the ocean?
it slows down
What happens to mass when a spaceship appraoches the speed of light?
If speed approaches the speed of light, the mass of any object will increase. This is not just theory; it is observed on a daily basis. Not with spaceships, of course; the technology is not ready yet - but with subatomic particles in accelerators.
What is the name for a planet's speed in its orbit?
It is the orbital velocity (speed and direction) or orbital speed (rate of motion). It is usually stated as "average orbital speed" but is actually "mean orbital speed."
The tendency for an object in motion to remain in motion is called orbital speed?
The tendency for an object in motion to remain in motion is called inertia of motion.
Why does an object's mass increase as its velocity increases?
To answer why delves into philosophy or theology. Why is there gravity - there just is..The relativistic mass is the mass an object possesses because it travels at speeds that approach the speed of light ('c'). According to the Lorentz factor, the relativistic mass of an object increases as an object's speed approaches c as follows:.mrel = m / (1 - v2/c2)1/2.where:mrel is the relativistic massm is the rest massv is the object's velocityc is the speed of lightRelativistic mass is only significantly greater than rest mass for objects travelling faster than 0.1c, or one tenth the speed of light, or about 108,000,000 KPH (67,000,000 MPH). As you can see from the above equation, the denominator approaches zero as the object's velocity approaches the speed of light, making the relativistic mass unbounded..The Lorentz factor also applies to an object's momentum and its energy. This means not only the mass, but also an object's momentum and energy approach infinity as the object's speed approaches c. Note that, in this context, an object's rest energy is in according to the equation:.E = mc2.and this energy increases as the object's speed approaches c.
Does light create its own mass?
Light does not have mass. Remember, as an object's speed approaches the speed of light, its mass approaches infinity, therefore it will require infinite energy to accelerate something to the speed of light, therefore only massless particles can travel at light speed.
Where do comets get their speed?
Any object that comes from a large distance will acquire speed as it approaches the Sun, due to Earth's attraction. The speed from this mechanism alone will be about 42 kilometers per second, for an object at 1 AU from the Sun.
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.
What is the orbital speed of Titan?
average orbital speed of 9.69km/s
