what is a rotation
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What is rotation? A rotation is when the earth spins.It takes 24 hours to rotate fully one time. The side facing the sun is in daylight, the side facing away is in night. An interesting fact is that in order for us to experience 365 days in a year, the Earth has to rotate 366 times as it revolves around the sun in that year.
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Rotation around a fixed axis Rotation around a fixed axis - Kinematics. 1  A particle moves in a circle of radius r {\displaystyle r} . 2  In mathematics and physics it is usual to use the natural unit radians rather than degrees or revolutions. 3  An angular displacement is a change in angular position...
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Transformation (function) A rotation is a transformation that is performed by spinning the object around a fixed point known as the center of rotation. You can rotate the object at any degree measure, but 90° and 180° are two of the most common.
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- Rotation. In this animated Math Shorts video from the Utah Education Network, learn about rotation, which describes how a geometric shape turns around a point, called the center of rotation. When a geometric shape rotates on a coordinate plane, it stays exactly the same distance from the center of rotation.
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Rotation Relations between rotation axis, plane of orbit and axial tilt (for Earth). Mathematically, a rotation is a rigid body movement which, unlike a translation, keeps a point fixed. This definition applies to rotations within both two and three dimensions (in a plane and in space, respectively.)
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Rotational symmetry In another meaning of the word, the rotation group of an object is the symmetry group within E + (n), the group of direct isometries; in other words, the intersection of the full symmetry group and the group of direct isometries. For chiral objects it is the same as the full symmetry group.
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Rotation Rotation of a player around a horizontal axis, generally between 180 and 360 degrees, may be called a spin move and is used as a deceptive or avoidance maneuver, or in an attempt to play, pass, or receive a ball or puck, etc., or to afford a player a view of the goal or other players.
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Rotation period In astronomy, the rotation period of a celestial object is the time that it takes to complete one revolution around its axis of rotation relative to the background stars.
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Rotation A rotation about an external point, e.g. the Earth about the Sun, is called a revolution or orbital revolution, typically when it is produced by gravity.otation around any axis can be performed by taking a rotation around the x axis, followed by a rotation around the y axis, and followed by a rotation around the z axis. That is to say, any spatial rotation can be decomposed into a combination of principal rotations.
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Difference Between Rotation and Revolution In brief: Difference Between Rotation and Revolution. • Thus rotation is the motion of a body in which the body turns around its own axis without any change in its position while revolution is the movement of a body along a circular path with continuous change in its position.
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Full Rotation This is a full rotation or revolution or complete turn or full circle. It means turning around until you point in the same direction again. Other ways of saying it:  1 Doing a 360  means spinning around completely once (spinning around twice is a 720).
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rotation rotation - the act of rotating as if on an axis; the rotation of the dancer kept time with the music rotary motion movement, motility, motion, move - a change of position that does not entail a change of location; the reflex motion of his eyebrows revealed his surprise; movement is a sign of life; an impatient move of his hand; gastrointestinal motility
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- (prē-sěsh'ən) 1  The rotational motion of the axis of a spinning body, such as the wobbling of a spinning top, caused by torque applied to the body along its axis of rotation. 2  The motion of this kind made by the Earth's axis, caused mainly by the gravitational pull of the Sun, Moon, and other planets.
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- Halali Dam, Bhopal: Address, Attraction Reviews. The Halali reservoir is a reservoir in the Raisen district of Madhya Pradesh, India. It is built on... Halali dam is also famous and visited by visitors but less good than kerwa dam and kolar dam. Not much things to do here.
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Rotation in Geometry A rotation (or turn) is a transformation that turns a line or a shape around a fixed point. This point is called the center of rotation. We usually measure the number of degrees of rotation of a shape in a counterclockwise direction.
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General Astronomy/Print version ro·ta·tion. 1. The motion of an object around its own axis: the daily rotation of the Earth. 2. A single complete cycle of such motion.o·ta·tion. 1. The motion of an object around its own axis: the daily rotation of the Earth. 2. A single complete cycle of such motion.
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Rotation The axis is 90 degrees perpendicular to the plane of the motion. If the axis of the rotation lies external of the body in question then the body is said to orbit. There is no fundamental difference between a “rotation” and an “orbit” and or spin.
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Difference Between Rotation and Revolution Revolution and rotation are very important concepts in the study of circular motion in physics. Ask a kid in junior classes and he will come up with the example of his spinning BeyBlade as something showing rotation while the motion of a car in a circular track on road is an example of revolution.
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Rotational Symmetry A shape is said to have Rotational Symmetry when it can be turned or twisted around a point and make exactly the same shape. shape is said to have Rotational Symmetry when it can be turned or twisted around a point and make exactly the same shape.
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Rotation A rotation is a circular movement of an object around a center (or point) of rotation . A three-dimensional object always rotates around an imaginary line called a rotation axis. If the axis passes through the body's center of mass, the body is said to rotate upon itself, or spin. A rotation about an external point, e.g. the Earth about the Sun, is called a revolution or orbital revolution, typically when it is produced by gravity.
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Rotation For a single list summarizing all the movements of the body included in this section-see the study page about types of movements at joints. Short definition of Rotation (in the context of a term to describe movement of the body) : Rotation is movement in which something, e.g. a bone or a whole limb, or. around a single long axis.
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Summary An axis is a straight line around which an object rotates. Movement at the joint take place in a plane about an axis. There are three axis of rotation. Sagital axis - passes horizontally from posterior to anterior and is formed by the intersection of the sagital and transverse planes.
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- Definition of rotation, a movement. The term rotation may used to describe movement at a joint e.g. how two body parts move in relation to each other. This or related words may also be used to describe the action of certain muscles that cause such movement.
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Rotation It is useful to know other words related to rotation, including: 1  rotator - a muscle that can act to cause anrotationmovement at a joint is called an rotator. For example, the abductor pollicis longus muscle. 2  to rotate (verb) - e.g. he rotated his head slowly from left to right.
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Precession Precession of a gyroscope. Precession is a change in the orientation of the rotational axis of a rotating body. In an appropriate reference frame it can be defined as a change in the first Euler angle, whereas the third Euler angle defines the rotation itself. In other words, if the axis of rotation of a body is itself rotating about a second axis, that body is said to be precessing about the second axis. A motion in which the second Euler angle changes is called nutation. In physics, there are two types of precession: to
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Primary Meanings of rotate Rotate means to circle around a center point. Wheels on a car rotate, planets rotate, and if you're an ice skater, you rotate on the blade of a skate when you do your spins. Rotate can also mean that you take turns performing a job. If you, Jim, and Shelia all got the same amount of votes in the class election, you could rotate the role of treasurer, meaning the position would pass from one to another in a regular pattern. Rotate can also refer to other things that are passed along in a regular order.