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What direction does the angular velocity vector of the Earth's rotation point toward?
The Earth's angular velocity vector due to its axial rotation points towards the north pole.
What is the angular velocity of the earth around its own axis?
The angular velocity of the Earth around its own axis is approximately 0.0000727 radians per second, which is equivalent to one revolution per 23 hours, 56 minutes, and 4 seconds.
How do you define constant angular velocity?
Assuming you mean "Constant angular velocity", let's break it down. Constant, meaning "something that does not or cannot change or vary". Velocity is distance over time, or "speed". Angular velocity is the angular distance (such as "one rotation") An example of velocity would be 60 Miles per Hour (MPH). That would be that in one hour, an object would travel 60 miles. An example of angular velocity would be 45 Degrees per Hour. For a real world example, Earth turns 1 full revolution every day. "1 revolution per day" is an angular velocity. Lets convert this to a different unit. There are 360 degrees in 1 revolution. Therefor, we can say that Earth has an angular velocity of 360 degrees per day." We can convert this unit again. There are 24 hours in one day. 360 divided by 24 = 15 degrees per hour, which is another example of angular velocity. Simply put, angular velocity is the speed at which something is rotating. In computers, angular velocity is commonly used to describe a mechanical hard disk drive. Hard drive speeds are measured in Rotations per Minute (RPM) and are commonly 4200, 5200 or 7200 RPM. The faster the speed of the hard drive, the faster it can read and write data.
What is the angular velocity of the moon as it orbits the Earth?
Well, isn't that a fascinating question, my friend? The angular velocity of the Moon as it orbits the Earth is about 0.5 degrees per hour. In other words, it spins around at a happy and gentle pace, adding to the beauty of our starry skies.
What is the difference between orbital velocity and angular velocity?
Orbital Velocity is calculated in m/s where as angular velocity is calculated in rad/s.. Answer is very clear.. angular velocity is calculated when body is rotating around a axis and a reference point is needed to calculate it.. where as orbital velocity is calculated when body is moving around a bado in circular path, nt around itself... e.g. Earth rotates around so it have angular velocity .. it also rotates around sun in orbit so it has Orbital velocity also :)
Earth spins on an axis but which part of earth spins the slowest?
The Earth's rotation
At what rate does the Earth revolve?
The angular velocity of Earth is 15 degrees an hour, 360 degrees over a 24 hour period.
Where does the angular velocity vector of the Earth rotation points?
Up out of the north pole. (And down into the south pole.)
Why are you not affected by the earth's rotation?
Because we are being carried round with it, and the angular velocity is not sufficient to overcome gravity.
Which force acts for the revolution of the earth in its own axis?
no force, just angular momentum which is conserved.
Can you consider earth as having a uniform velocity?
No. Earth's rotational velocity is slowing. Do you mean the velocity of Earth's revolution around the sun? The earth speeds up in its orbit until it reaches perihelion, and then slows until it reaches aphelion.
As the distance of a satellite from Earth's surface increases the time the satellite takes to make one revolution around Earth?
This is true if the angular velocity is not a variable. That being said this is the reason why the outer planets such as Saturn and Jupiter have such long Solar orbits as opposed to Earth,
