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What is the relationship between the direction of angular momentum and the motion of a rotating object?
The direction of angular momentum is always perpendicular to the axis of rotation of a rotating object. This means that as the object rotates, its angular momentum will also change direction, influencing its motion and stability.
What direction does weight always act in?
Weight always acts in the downward direction due to gravity.
Why is the moon always facing us?
The moon is always facing us because of a phenomenon called synchronous rotation. This means that the moon's rotation period is the same as its orbit around Earth, causing one side of the moon to always face us.
Is the direction of angular velocity same as that of angular momentum when agular velocity is decreasing?
Yes, suppose a body is rotating anti-clockwise, then its angular velocity and angular momentum, at any moment are along axis of rotation in upward direction. And when body is rotating clockwise, its angular velocity and angular momentum are along axis of rotation in downward direction. This is regardless of the fact whether angular velocity of the body is increasing or decreasing.
What direction always goes first in grid reference?
In a grid reference, the easting (horizontal) direction is always mentioned before the northing (vertical) direction. For example, in a reference such as "Grid Square E5," the letter denotes the easting direction and the number denotes the northing direction.
How does the sun always rise in the east and set in west?
The sun actually doesn't move. The earth is spinning on an axis and this rotation gives the impression of the sun moving across the sky. Its the earths spin that moves, in the northern hemisphere in an anticlockwise direction
Why the rotation of connecting rod in engine cylinder is in a single direction?
The rotation of the push rods have to always rotate in a certain direction. It is relative to the crankshaft. Looking at the front of the typical V8 engine, the crankshaft will move on a clockwise direction. I hope I answered your question.
In which direction does the earth always turn?
The Earth always rotates from west to east, which means the direction of rotation is eastward. This rotation gives us day and night as different parts of the Earth face the Sun.
How does the gear drive differ from the chain drive in regard to direction of rotation of the wheels?
With a chain drive the driven wheel will always rotate in the same direction as the drive wheel, but in a gear drive the direction of rotation will change between drive wheel and driven wheel.
Do tornadoes always follow the rotation of the earth?
No. While most tornadoes rotate in a direction that matches earth's (clockwise in the northern hemisphere and counterclockwise in the southern), a small percentage go against this. The origin of the spin in tornadoes is not directly related to earth's rotation. Most tornadoes also move in an easterly direction, but not always.
Why do scientists think that earths' magnetic field has not always pointed north?
Every 100,000 years or so, the Earths magnetic field shifts direction. North becomes south, south becomes north.
What is the relationship between the direction of angular momentum and the motion of a rotating object?
The direction of angular momentum is always perpendicular to the axis of rotation of a rotating object. This means that as the object rotates, its angular momentum will also change direction, influencing its motion and stability.
Whether you could see it or not how much of the Earths surface is always lit?
Approximately 50% of Earth's surface is always lit (daytime) due to the rotation of the Earth on its axis around the sun.
Why do you see the same side of the moon every day?
The moon rotates in the same direction as its orbit. The rate of rotation is such that the same face is always pointing at the earth.
Is Jupiter rotation pro grade rotation or retrograde rotation?
Simple answer: Venus has "retrograde" rotation.A more complicated answer. Venus rotates in the opposite direction compared with Earth and most other planets in our solar system. The Earth's rotation is "prograde". It rotates in the counterclockwise direction, when viewed from above the North Pole.However it is possible to define the "North Pole" of Venus in two different ways.It can be said that, on one definition, Venus also rotates in the direction that'scounterclockwise as viewed from above its North Pole.Still, nearly always, you will find the rotation referred to as "retrograde", so the simple answer is OK.Anyway, Venus definitely rotates in a direction that's opposite to its direction of orbital revolution.
Is a rotation a isometry?
Not always
Is the direction of rotation same at the south pole?
The absolute direction of rotation is always the same (from East to west). How we describe that direction depends on the frame of reference we use. Conventionally we look from above the North pole and say the Earth rotates anticlockwise (from East to West). If your reference frame was a view above the South Pole then you would say the Earth otated clockwise (from East to West).
